Published in Contraception on August 01, 1988
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Menstrual bleeding patterns among regularly menstruating women. Am J Epidemiol (2012) 1.02
Frovatriptan vs. transdermal oestrogens or naproxen sodium for the prophylaxis of menstrual migraine. J Headache Pain (2007) 1.00
Effective treatment of heavy and/or prolonged menstrual bleeding without organic cause: pooled analysis of two multinational, randomised, double-blind, placebo-controlled trials of oestradiol valerate and dienogest. Eur J Contracept Reprod Health Care (2011) 0.89
Facts about once-a-month injectable contraceptives: memorandum from a WHO meeting. Bull World Health Organ (1993) 0.80
Efficacy and tolerability of a monophasic combined oral contraceptive containing nomegestrol acetate and 17β-oestradiol in a 24/4 regimen, in comparison to an oral contraceptive containing ethinylestradiol and drospirenone in a 21/7 regimen. Eur J Contracept Reprod Health Care (2011) 0.79
Adherence with ethinylestradiol 20 μg/drospirenone 3 mg in a flexible extended regimen supported by the use of a digital tablet dispenser with or without acoustic alarm: an open-label, randomized, multicenter study. Int J Womens Health (2015) 0.78
Regulatory T cells vary over bleeding segments in asthmatic and non-asthmatic women. J Reprod Immunol (2011) 0.78
Studying forced expiratory volume at 1 second over menstrual segments in asthmatic and non-asthmatic women: assessing protocol feasibility. BMC Res Notes (2012) 0.76
Duration of the menopausal transition is longer in women with young age at onset: the multiethnic Study of Women's Health Across the Nation. Menopause (2016) 0.75
Different bleeding patterns with the use of levonorgestrel intrauterine system: are they associated with changes in uterine artery blood flow? Biomed Res Int (2014) 0.75
Worldwide patterns of infertility: is Africa different? Lancet (1985) 2.15
Collection of standardized information on infant feeding in the context of mother-to-child transmission of HIV. Stat Med (2001) 1.34
Determination of biosynthetic precursors from p-hydroxybenzoic acid-U-14C to ubiquinone. Anal Biochem (1968) 1.13
Testicular volume, semen profile and serum hormone levels in fertile Thai males. Int J Androl (1986) 1.12
Assessing the acceptability, service delivery requirements, and use-effectiveness of the diaphragm in Colombia, Philippines, and Turkey. Contraception (2001) 1.10
Prostitution, condom use, and invasive squamous cell cervical cancer in Thailand. Am J Epidemiol (1996) 1.10
Third-generation oral contraceptives and venous thrombosis. Lancet (1997) 1.09
Reliability of data from proxy respondents in an international case-control study of cardiovascular disease and oral contraceptives. World Health Organization Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception. J Epidemiol Community Health (1996) 1.08
Factors in nonuniform induction of azoospermia by testosterone enanthate in normal men. World Health Organization Task Force on Methods for the Regulation of Male Fertility. Fertil Steril (1995) 1.00
Inhibition of electron transport by substituted salicyl-N-(n-octadecyl)amides. J Med Chem (1971) 0.97
Oral contraceptives and risk of venous thromboembolism: impact of duration of use. Contraception (1998) 0.93
Effects of testosterone enanthate in normal men: experience from a multicenter contraceptive efficacy study. World Health Organization Task Force on Methods for the Regulation of Male Fertility. Fertil Steril (1996) 0.91
Effect on stroke of different progestagens in low oestrogen dose oral contraceptives. WHO Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception. Lancet (1999) 0.91
The effects of steroidal contraceptives on the well-being and sexuality of women: a double-blind, placebo-controlled, two-centre study of combined and progestogen-only methods. Contraception (1995) 0.91
Hematopoietic activity of hexahydrocoenzyme Q4 in the monkey. Arch Biochem Biophys (1967) 0.88
Life-table methods for contraceptive research. Stat Med (1987) 0.85
The effect of doxycycline in infertile couples with male accessory gland infection: a double blind prospective study. Int J Androl (1986) 0.84
The relationship between the menstrual cycle and female sexual interest in women with PMS complaints and volunteers. Psychoneuroendocrinology (1994) 0.81
Response of mice with genetic dystrophy to therapy with coenzyme Q. Int Z Vitaminforsch (1968) 0.81
Response of genetically dystrophic mice to therapy with hexahydrocoenzyme Q4. Biochem Biophys Res Commun (1966) 0.81
Oral contraceptives and thrombotic diseases: impact of new epidemiological studies. Contraception (1996) 0.81
Therapeutic activity of coenzyme Q for reproduction. Int Z Vitaminforsch (1968) 0.80
Risk of cardiovascular diseases associated with oral progestagen preparations with therapeutic indications. Lancet (1999) 0.80
Biosynthesis and levels of coenzyme Q in genetically dystrophic mice. Arch Biochem Biophys (1968) 0.80
Breech labor on the WHO partograph. Int J Gynaecol Obstet (1998) 0.79
Studies on the mechanism of vitamin-like activity of coenzyme Q. Arch Biochem Biophys (1966) 0.79
Assessing changes in vaginal bleeding patterns in contracepting women. Contraception (1988) 0.79
Menstrual cycle hormonal profiles of women with and without premenstrual syndrome. J Psychosom Obstet Gynaecol (1993) 0.78
Feasibility of surveillance of changes in human fertility and semen quality. Hum Reprod (2001) 0.78
Ageing, nutritional status and immune response. Int J Vitam Nutr Res (1998) 0.77
Conditions influencing antimycin production by a Streptomyces species grown in chemically defined medium. Antimicrob Agents Chemother (1972) 0.77
Breast cancer and oral contraceptives: patterns of risk among parous and nulliparous women--further analysis of the Swedish-Norwegian material. Contraception (1989) 0.77
Safety and efficacy of levonorgestrel implant, intrauterine device, and sterilization. Obstet Gynecol (2001) 0.76
Hormonal contraception for men. The Task Force on Methods for the Regulation of Male Fertility. Lancet (1996) 0.75
Studies on the biosynthesis of antimycin A. I. Incorporation of 14 C-labeled metabolites into the 3-formamidosalicyl moiety. J Antibiot (Tokyo) (1972) 0.75
An epoxyubiquinone-10 related to beef heart mitochondria and its significance in nutrition. Int Z Vitaminforsch (1969) 0.75
Photoaffinity labeling of an antimycin-binding site in Rhodopseudomonas sphaeroides. J Biol Chem (1985) 0.75
Dietary mercury intake and human exposure in an Adriatic population. Sci Total Environ (1995) 0.75
Design and conduct of clinical trials of contraceptive methods. Clin Reprod Fertil (1986) 0.75
Deficiency of coenzyme Q10 in the rabbit. Int Z Vitaminforsch (1969) 0.75
Response of the bone marrow of the vitamin E-deficient rabbit to coenzyme Q and vitamin E. Scand J Haematol (1967) 0.75
Physician-Pharmacist collaboration in a pay for performance healthcare environment. Bratisl Lek Listy (2015) 0.75
Variation of semen measures within normal men. Fertil Steril (1986) 0.75
Feasibility of surveillance of changes in human fertility and semen quality. Int J Androl (2000) 0.75
Multiple hemoglobins of the cutthroat trout, Salmo clarki. J Exp Zool (1986) 0.75
How should we evaluate infertility in men and in women. Acta Clin Belg (1988) 0.75
Effect of folacin on biosynthesis of coenzyme Q10 from p-hydroxybenzoic acid in the chick. Int Z Vitaminforsch (1968) 0.75
Response of the nutritionally dystrophic rabbit to therapy with the coenzyme Q group. Int Z Vitaminforsch (1968) 0.75
Determination and levels of coenzyme Q10 in human blood. Anal Biochem (1968) 0.75