Published in Acta Endocrinol (Copenh) on December 01, 1972
Why primate models matter. Am J Primatol (2014) 2.05
Induction of sex hormone binding globulin by phenytoin. Br Med J (1977) 2.13
Progesterone levels in peripheral plasma during the luteal phase of the normal human menstrual cycle measured by a rapid competitive protein binding technique. Acta Endocrinol (Copenh) (1969) 1.75
Depression of the progesterone levels in women treated with synthetic gestagens after ovulation. Acta Endocrinol (Copenh) (1971) 1.57
Outcome of pregnancy in women with pituitary adenoma. Fertil Steril (1979) 1.48
The effect of various dosages of lynestrenol on the plasma levels of oestrogens and progesterone during the menstrual cycle in the rhesus monkey. Contraception (1976) 1.47
Plasma levels of progesterone after vaginal, rectal, or intramuscular administration of progesterone. Am J Obstet Gynecol (1971) 1.38
Reproductive performance in dairy cows following postpartum treatment with gonadotrophin releasing hormone and/or prostaglandin: a field trial. Can J Comp Med (1984) 1.27
Effects of gonadotrophin releasing hormone on reproductive performance of dairy cows with retained placenta. Can J Comp Med (1984) 1.19
Radioimmunoassay of oestrone and oestradiol in human and bovine peripheral plasma. Acta Endocrinol (Copenh) (1972) 1.12
Relationship between the plasma levels of luteinizing hormone and progesterone during the normal menstrual cycle. J Clin Endocrinol Metab (1967) 1.09
Induction of ovulation in infertile women with pituitary tumors. Am J Obstet Gynecol (1975) 1.07
Plasma levels of medroxyprogesterone acetate (MPA), sex-hormone binding globulin, gonadal steroids, gonadotrophins and prolactin in women during long-term use of depo-MPA (Depo-Provera) as a contraceptive agent. Acta Endocrinol (Copenh) (1982) 1.04
Practice and patterns of estrogen treatment in climacteric women in a Swedish population. A descriptive epidemiological study. Part I. Acta Obstet Gynecol Scand (1983) 1.02
Plasma progesterone concentrations in dairy cows with cystic ovaries and clinical responses following treatment with fenprostalene. Can Vet J (1983) 1.01
Progesterone level and response to oxytocin at term. Lancet (1968) 1.00
Plasma levels of nonconjugated oestrone, oestradiol-17beta and oestriol during uncomplicated pregnancy. Acta Obstet Gynecol Scand Suppl (1974) 0.97
Pregnancy and peripheral plasma progesterone levels in cows inseminated after synchronization of estrus with prostaglandin F2 alpha. Can Vet J (1981) 0.96
Effects of continuous daily administration of 0.03 mg of d-norgestrel on the plasma levels of progesterone and the urinary excretion of oestrogens. Acta Endocrinol (Copenh) (1971) 0.96
Steroid levels after intramuscular injection of testosterone propionate in the caprine. Can J Comp Med (1982) 0.96
A serological survey of dogs for Brucella canis in southwestern Ontario. Can Vet J (1980) 0.96
The use of human gonadotropins for the induction of ovulation in women with polycystic ovarian disease. Fertil Steril (1980) 0.95
Periovulatory progesterone concentration in the peripheral plasma of the rhesus monkey with a methodologic note on the detection of ovulation. Endocrinology (1968) 0.95
Interrelationships between postpartum events, hormonal therapy, reproductive abnormalities and reproductive performance in dairy cows: a path analysis. Can J Comp Med (1985) 0.95
Serum concentrations of estrone, androstenedione, testosterone and sex-hormone-binding globulin in postmenopausal women with breast cancer and in age-matched controls. Ups J Med Sci (1979) 0.95
Continuous collection of rabbit oviduct secretions at low temperature. Fertil Steril (1965) 0.94
Oral contraceptives after intestinal bypass operations. JAMA (1976) 0.93
Luteinizing hormone (LH) and progesterone in plasma and LH and oestrogens in urine during 42 normal menstrual cycles. Acta Endocrinol (Copenh) (1971) 0.93
Plasma levels of progesterone in pregnancy measured by a rapid competitive protein binding technique. Acta Endocrinol (Copenh) (1969) 0.92
Determination of fibrinogen and fibrinolysis products in human plasma by an immunochemical method. Scand J Clin Lab Invest (1965) 0.92
Efficacy and safety of two doses of tolterodine versus placebo in patients with detrusor overactivity and symptoms of frequency, urge incontinence, and urgency: urodynamic evaluation. The International Study Group. World J Urol (1997) 0.92
Sex hormone binding globulin: the carrier protein for d-norgestrel. J Clin Endocrinol Metab (1976) 0.92
Suppression of preovulatory luteinizing hormone surges in heifers after intrauterine infusions of Escherichia coli endotoxin. Am J Vet Res (1989) 0.91
Potential treatments for anestrus in gilts and sows. Can Vet J (1982) 0.90
Menstruation span--a time-limited risk factor for endometrial carcinoma. Acta Obstet Gynecol Scand (1986) 0.90
The risk of endometrial neoplasia and treatment with estrogens and estrogen-progestogen combinations. First results of a cohort study after one to four completed years of observation. Acta Obstet Gynecol Scand (1986) 0.90
Pregnancies following treatment with human gonadotropins, with special reference to the problem of multiple births. Am J Obstet Gynecol (1966) 0.90
Radioimmunosorbent assay of follicle-stimulating hormone and luteinizing hormone in serum and urine from men and women. Acta Endocrinol Suppl (Copenh) (1973) 0.90
Peripartal endocrine changes associated with retained placenta in dairy cows. Theriogenology (1987) 0.90
Radioimmunological methods for the estimation of oestrone, oestradiol-17beta and oestriol in pregnancy plasma. Acta Obstet Gynecol Scand Suppl (1974) 0.89
Monophasic basal body temperature in ovulatory menstrual cycles. Am J Obstet Gynecol (1972) 0.87
Lack of clinical contraceptive efficacy of large doses of r 2323 given before implantation or after a missed period. Contraception (1975) 0.86
A simplified procedure for the assay of progesterone. Acta Endocrinol Suppl (Copenh) (1970) 0.86
Interrelationships between ambient temperature, age at calving, postpartum reproductive events and reproductive performance in dairy cows: a path analysis. Can J Comp Med (1985) 0.86
The influence of conjugated estrogens in radioimmunoassays using different antibodies against estradiol-17beta. Steroids (1973) 0.86
Characteristics of estrogen-treated women. A descriptive epidemiological study of a Swedish population. Part II. Acta Obstet Gynecol Scand (1983) 0.85
Serum FSH, LH and oestrone levels in postmenopausal patients on oestrogen therapy. Br J Obstet Gynaecol (1978) 0.84
HL-A haplotypes and unexplained infertility. Tissue Antigens (1972) 0.84
The influence of norethisterone oenanthate on ovarian function. Acta Endocrinol (Copenh) (1976) 0.84
Frozen human semen for artificial insemination. Am J Obstet Gynecol (1969) 0.84
Plasma levels of estrogens during long-term treatment with depo-medroxyprogesterone acetate as a contraceptive agent. Contraception (1973) 0.84
Patterns of circulating progesterone concentrations during the fertile menstrual cycle and the remainder of gestation in the rhesus monkey. Endocrinology (1969) 0.83
Ovarian disorders: clinical and morphological observations in 30 mares. Can Vet J (1982) 0.83
Observations on the antigenicity and clinical effects of a candidate antipregnancy vaccine: beta-subunit of human chorionic gonadotropin linked to tetanus toxoid. Fertil Steril (1980) 0.83
Effects of intrauterine infection on the function of the corpora lutea formed after first postpartum ovulations in dairy cows. Theriogenology (1987) 0.83
Effects on sex hormone binding globulin of different oral contraceptives containing norethisterone and lynestrenol. Br J Obstet Gynaecol (1980) 0.83
Human pituitary gonadotropins in the treatment of sterility. Fertil Steril (1966) 0.82
Induction of ovulation with gonadotrophin releasing hormone and progesterone in seasonally anestrous mares. Can Vet J (1982) 0.82
Transfer of estradiol to human milk. Am J Obstet Gynecol (1978) 0.82
A D-norgestrel-releasing IUD. Contraception (1976) 0.82
Plasma levels of d-norgestrel, estradiol and progesterone during treatment with silastic implants containing d-norgestrel. Contraception (1976) 0.82
Thyroid function tests in euthyroid dogs treated with L-thyroxine. Am J Vet Res (1990) 0.82
Ectopic pregnancy following treatment with human gonadotropins. Am J Obstet Gynecol (1982) 0.82
Periovulatory levels of plasma progesterone and luteinizing hormone in women. Acta Endocrinol (Copenh) (1969) 0.81
Endometrial histology and circulating levels of medroxyprogesterone acetate (MPA), estradiol, FSH and LH in women with MPA induced amenorrhoea compared with women with secondary amenorrhoea. Acta Obstet Gynecol Scand (1977) 0.81
Clinical, pathologic and cytogenetic observations on two intersex dogs. Cornell Vet (1978) 0.81
Serum estrogens and androgens in women with endometrial carcinoma. Gynecol Oncol (1986) 0.81
Induction of ovulation in patients following removal of a pituitary adenoma. Am J Obstet Gynecol (1973) 0.81
Ovarian function during use of a levonorgestrel-releasing IUD. Contraception (1990) 0.81
Evaluation of the prognosis of threatened abortion from the peripheral plasma levels of progesterone, estradiol, and human chorionic gonadotropin. Am J Obstet Gynecol (1973) 0.80
Peripheral plasma levels of oestrone and progesterone in pregnant cows treated with dexamethasone. Acta Endocrinol (Copenh) (1972) 0.80
Premature onset of menstrual bleeding during ovulatory cycles in women with an intrauterine contraceptive device. Am J Obstet Gynecol (1973) 0.80
Pregnancy diagnosis in Swine: a comparison of two ultrasound instruments. Can Vet J (1985) 0.80
Induction of ovulation with human gonadotropins. J Reprod Med (1977) 0.80
Postpartum ovarian activity in dairy cows: Correlation between behavioral estrus, pedometer measurements and ovulations. Theriogenology (1986) 0.80
Autumn abortions in sows. Can Vet J (1985) 0.80
Plasma levels of levonorgestrel in women during longterm use of norplant. Contraception (1981) 0.79
Peripheral plasma levels of oestrogens and progesterone during late bovine pregnancy. Acta Endocrinol (Copenh) (1973) 0.79
Sialic acid content and sperm penetration of cervical mucus in relation to total urinary oestrogen excretion and plasma progesterone levels in ovulatory women. Acta Endocrinol (Copenh) (1969) 0.79
Plasma levels of progesterone and oestrogens in women treated with an oral contraceptive of low oestrogen content (Ovostat 1375). Acta Obstet Gynecol Scand (1975) 0.79
Canine fetal montrosity. Vet Rec (1977) 0.79
Levonorgestrel plasma levels during continuous administration with different models of subdermal implants. Contraception (1983) 0.79
Clearance of levonorgestrel from the circulation following removal of NORPLANT subdermal implants. Contraception (1988) 0.79
Peripheral plasma levels of 17 -hydroxyprogesterone, progesterone and oestradiol during normal menstrual cycles in women. Acta Endocrinol (Copenh) (1972) 0.79
The sterile menstrual cycle. The driving force behind pathology in the reproductive organs. Acta Obstet Gynecol Scand Suppl (1984) 0.79
Influence of hypophysectomy, sham hypophysectomy and other surgical procedures on luteal function in the rhesus monkey. Endocrinology (1968) 0.79
Absorption of Escherichia coli endotoxin (lipopolysaccharide) from the uteri of postpartum dairy cows. Theriogenology (1990) 0.79
Plasma levels of levonorgestrel and free levonorgestrel index in women using NORPLANT implants or two covered rods (NORPLANT-2). Contraception (1987) 0.78
Blood plasma levels of progesterone and oestradiol in the dog during the oestrous cycle and pregnancy. Acta Endocrinol (Copenh) (1975) 0.78
Contraception with NORPLANT implants and NORPLANT-2 implants (two covered rods). Results from a comparative clinical study in Sweden. Contraception (1988) 0.78
An abdominal mummified fetus in a Macaca assamensis. J Med Primatol (1980) 0.78
Plasma levels of oestrone, oestradiol and gonadotrophins in postmenopausal women after oral and vaginal administration of conjugated equine oestrogens (Premarin). Br J Obstet Gynaecol (1978) 0.78
Plasma levels of norethindrone after single oral dose administration of norethindrone and lynestrenol. Clin Endocrinol (Oxf) (1979) 0.78
Absorption of an oral contraceptive gestagen in ulcerative colitis before and after proctocolectomy and construction of a continent ileostomy. Contraception (1985) 0.78
Levels of progesterone in peripheral plasma during the menstrual cycle of the rhesus monkey. Endocrinology (1967) 0.78