Published in Director on January 01, 1999
Increasing mortality due to end-stage liver disease in patients with human immunodeficiency virus infection. Clin Infect Dis (2001) 5.27
Risk of congenital anomalies near hazardous-waste landfill sites in Europe: the EUROHAZCON study. Lancet (1998) 5.08
Switching of Candida albicans during successive episodes of recurrent vaginitis. J Clin Microbiol (1989) 3.10
Access to coronary artery bypass surgery by race/ethnicity and gender among patients who are appropriate for surgery. Med Care (1999) 3.07
Inhaled nitric oxide as a cause of selective pulmonary vasodilatation in pulmonary hypertension. Lancet (1991) 2.30
Dietetic guidelines on food and nutrition in the secondary prevention of cardiovascular disease - evidence from systematic reviews of randomized controlled trials (second update, January 2006). J Hum Nutr Diet (2006) 2.09
Socioeconomic inequalities in risk of congenital anomaly. Arch Dis Child (2000) 2.06
The amino acid sequence of rabbit skeletal alpha-tropomyosin. The NH2-terminal half and complete sequence. J Biol Chem (1978) 2.03
The amino acid sequence of the trimethoprim-resistant dihydrofolate reductase specified in Escherichia coli by R-plasmid R67. J Biol Chem (1979) 1.83
Reliability of dermatology teleconsultations with the use of teleconferencing technology. J Am Acad Dermatol (1997) 1.79
Glucocorticoids induce the formation and release of anti-inflammatory and anti-phospholipase proteins into the peritoneal cavity of the rat. Br J Pharmacol (1982) 1.74
Pretargeted radioimmunotherapy (PRIT) for treatment of non-Hodgkin's lymphoma (NHL): initial phase I/II study results. Cancer Biother Radiopharm (2000) 1.65
Arabidopsis ovule is the target for Agrobacterium in planta vacuum infiltration transformation. Plant J (1999) 1.50
Conservative management of cervical pregnancy with subsequent fertility. Am J Obstet Gynecol (1990) 1.50
Prevalence of congenital anomalies in five British regions, 1991-99. Arch Dis Child Fetal Neonatal Ed (2005) 1.48
Gli regulation by the opposing activities of fused and suppressor of fused. Nat Cell Biol (2000) 1.41
An in vitro study on the use of circumferential matrix bands in the placement of Class II amalgam restorations. Br Dent J (2008) 1.39
Effect of a single amino acid substitution on Escherichia coli dihydrofolate reductase catalysis and ligand binding. J Biol Chem (1981) 1.39
Reciprocal regulation of antral gastrin and somatostatin gene expression by omeprazole-induced achlorhydria. J Clin Invest (1988) 1.38
Cost-effectiveness of functional cardiac testing in the diagnosis and management of coronary artery disease: a randomised controlled trial. The CECaT trial. Health Technol Assess (2007) 1.38
Correlation of RNA secondary structure and attenuation of Sabin vaccine strains of poliovirus in tissue culture. Virology (1992) 1.37
Efficient FLPe recombinase enables scalable production of helper-dependent adenoviral vectors with negligible helper-virus contamination. Nat Biotechnol (2001) 1.34
Mortality event in freshwater drum Aplodinotus grunniens from Lake Ontario, Canada, associated with viral haemorrhagic septicemia virus, type IV. Dis Aquat Organ (2007) 1.25
Reoxygenation-dependent decrease in mitochondrial NADH:CoQ reductase (Complex I) activity in the hypoxic/reoxygenated rat heart. Biochem J (1991) 1.23
The amino-acid sequence of the dihydrofolate reductase of a trimethoprim-resistant strain of Escherichia coli. Eur J Biochem (1977) 1.23
R plasmid dihydrofolate reductase with subunit structure. J Biol Chem (1979) 1.22
A GPI-linked protein that interacts with Ret to form a candidate neurturin receptor. Nature (1997) 1.20
A tetravalent single-chain antibody-streptavidin fusion protein for pretargeted lymphoma therapy. Cancer Res (2000) 1.19
Chromosomal congenital anomalies and residence near hazardous waste landfill sites. Lancet (2002) 1.17
Absence of arsenite mutagenicity in E coli and Chinese hamster cells. Environ Mutagen (1980) 1.15
Epidemiology of intraocular pressure in a population screened for glaucoma. Br J Ophthalmol (1987) 1.14
The seven-transmembrane receptor smoothened cell-autonomously induces multiple ventral cell types. Nat Neurosci (2000) 1.13
Has advice on periconceptional folate supplementation reduced neural-tube defects? Lancet (1999) 1.12
Interaction of a liver-specific factor with an enhancer 4.8 kilobases upstream of the phosphoenolpyruvate carboxykinase gene. Mol Cell Biol (1990) 1.10
Occurrence and formation of the N epsilon-methyl-lysines in myosin and the myofibrillar proteins. Biochem J (1970) 1.10
Tissue Potassium Determinations. Science (1948) 1.09
The atmospheric chemistry of trace gases and particulate matter emitted by different land uses in Borneo. Philos Trans R Soc Lond B Biol Sci (2011) 1.07
The mosaic of brain glial hyperactivity during normal ageing and its attenuation by food restriction. Neuroscience (1999) 1.06
Distinct regulators control the expression of the mid-hindbrain organizer signal FGF8. Nat Neurosci (2001) 1.06
Dual isotope stress testing in congenital atresia of left coronary ostium. Applications before and after surgical treatment. Br Heart J (1980) 1.05
R plasmid dihydrofolate reductase with a dimeric subunit structure. J Biol Chem (1983) 1.04
Effect of pasteurization on selected immune components of donated human breast milk. J Perinatol (2011) 1.03
Electrocardiographic manifestations of combined hypercalcemia and hypermagnesemia. J Electrocardiol (1990) 1.02
Guide wire entrapment during PTCA: a potentially dangerous complication. Cathet Cardiovasc Diagn (1987) 1.02
The role of free oxygen radicals in tumor promotion and carcinogenesis. Carcinog Compr Surv (1982) 1.01
Epidemiology of Down's syndrome in a Scottish city. Paediatr Perinat Epidemiol (1995) 1.00
Electrophoretic study of the small subunits of the myosin molecule. Biochem J (1969) 1.00
The amino acid sequence of dihydrofolate reductase from the mouse lymphoma L1210. J Biol Chem (1979) 0.99
A monomeric insulin from the porcupine (Hystrix cristata), an Old World hystricomorph. Nature (1980) 0.98
The amino acid sequence of dihydrofolate reductase from L1210 cells. FEBS Lett (1977) 0.98
From research to audit--a bridge too far? Dev Med Child Neurol (1994) 0.97
Steroid receptor proteins in human meningiomas. Cancer (1982) 0.97
Home alone: is it a risk factor for middle school youth and drug use? J Drug Educ (1996) 0.96
A randomized cross-over study comparing the use of a catheter valve and a leg-bag in urethrally catheterized male patients. Br J Urol (1997) 0.96
Characterization of an R-plasmid dihydrofolate reductase with a monomeric structure. J Biol Chem (1984) 0.96
Sphaerothecum destruens pathology in cyprinids. Dis Aquat Organ (2011) 0.96
Prevalence of hypospadias and other genital anomalies among singleton births, 1988-1997, in Scotland. Arch Dis Child Fetal Neonatal Ed (2004) 0.96
Pro-oxidant effects of lipoxygenase-derived peroxides on the copper-initiated oxidation of low-density lipoprotein. Biochem J (1992) 0.95
Evolutionary change in the insulin receptors of hystricomorph rodents. Nature (1979) 0.95
Microstructure and chemical analysis of blood-contaminated mineral trioxide aggregate. Int Endod J (2011) 0.94
Preventing sports and leisure injuries. BMJ (1996) 0.93
Towards global and long-term neurological gene therapy: unexpected transgene dependent, high-level, and widespread distribution of HSV-1 thymidine kinase throughout the CNS. Mol Ther (2001) 0.92
The clinical validation of gold-195m: a new short half-life radiopharmaceutical for rapid, sequential, first pass angiocardiography in patients. J Am Coll Cardiol (1983) 0.92
Cytogenetic effects of cyclamates on human cells in vitro. Science (1969) 0.91
Regulated, adenovirus-mediated delivery of tyrosine hydroxylase suppresses growth of estrogen-induced pituitary prolactinomas. Mol Ther (2001) 0.90
MDMA: historical perspectives. Ann N Y Acad Sci (1990) 0.90
Factors that affect the reproducibility of measurements of left ventricular function from first-pass radionuclide ventriculograms. Circulation (1982) 0.89
Characterization and amino acid sequence of Neisseria gonorrhoeae dihydrofolate reductase. J Biol Chem (1984) 0.88
Assessment of function of contractile segments in patients with left ventricular aneurysms by quantitative first pass radionuclide ventriculography. Haemodynamic correlation at rest and exercise. Br Heart J (1980) 0.88
Reliability of telemedicine in evaluating skin tumors. Telemed J (1998) 0.87
Dietetic guidelines: diet in secondary prevention of cardiovascular disease (first update, June 2003). J Hum Nutr Diet (2004) 0.87
Changes in mitochondrial matrix free calcium in perfused rat hearts subjected to hypoxia-reoxygenation. J Mol Cell Cardiol (1993) 0.87
The loading of fura-2 into mitochondria in the intact perfused rat heart and its use to estimate matrix Ca2+ under various conditions. J Mol Cell Cardiol (1992) 0.86
Structural changes in myosin induced by vitamin E dystrophy. Nature (1971) 0.85
Clinical predictors for the aetiology of peripheral lymphadenopathy in HIV-infected adults. HIV Med (2012) 0.85
Stimulation of mitochondrial oxygen consumption in isolated cardiomyocytes after hypoxia-reoxygenation. Free Radic Res (1996) 0.85
The impact of prenatal care on the outcome of pregnancy. Eur J Obstet Gynecol Reprod Biol (1986) 0.85
Long-term transgene expression within the anterior pituitary gland in situ: impact on circulating hormone levels, cellular and antibody-mediated immune responses. Endocrinology (2001) 0.84
Composite materials with viscoelastic stiffness greater than diamond. Science (2007) 0.84
Full-length agrin isoform activities and binding site distributions on cultured Xenopus muscle cells. Mol Cell Neurosci (1996) 0.84
Toxoplasma gondii and Neospora caninum antibodies in dogs from Grenada, West Indies. J Parasitol (2008) 0.83
Letter: Thyroid-hormone levels and prognosis in patients with serious non-thyroidal illness. Lancet (1975) 0.83
Observations of the haemodynamics of mexiletine. Postgrad Med J (1977) 0.83
Glial gene expression during aging in rat striatum and in long-term responses to 6-OHDA lesions. Synapse (1999) 0.83
Cognitive restructuring and the 12-step program of alcoholics anonymous. J Subst Abuse Treat (1999) 0.83
Comparison of hormonal colpocytology with endometrial histology in gynecologic patients. Acta Cytol (1972) 0.83
Are omphalocele and neural tube defects related congenital anomalies?: Data from 21 registries in Europe (EUROCAT). Am J Med Genet (1997) 0.82
Two teenagers, traumatic aortic disruption, and transoesophageal echocardiography. Heart (1997) 0.82
Child health promotion and its challenge to medical education. BMJ (1997) 0.82
Natural history and management of the asymptomatic, moderately stenotic internal carotid artery. J Vasc Surg (1997) 0.82
Switching on and off transgene expression within lactotrophic cells in the anterior pituitary gland in vivo. Endocrinology (2001) 0.82
Studies on the heterogeneity of subfragment-1 preparations. Isolation of a new proteolytic fragment of the heavy chain of myosin. Biochem J (1973) 0.82
Exercise first-pass radionuclide ventriculography in detection of coronary artery disease. Br Heart J (1980) 0.82
Supraoccluding cobalt-chrome onlays in the management of amelogenesis imperfecta in children: a 2-year case report. Quintessence Int (1997) 0.82
An experimental means of transmitting pancreas disease in Atlantic salmon Salmo salar L. fry in freshwater. J Fish Dis (2014) 0.82
The resistance of low density lipoprotein to oxidation promoted by copper and its use as an index of antioxidant therapy. Atherosclerosis (1996) 0.81
Race in British eugenics. Eur Hist Q (2001) 0.81
Epsilon-N-monomethyl-lysine and trimethyl-lysine in myosin. Biochem J (1970) 0.81
Epidemiologic characteristics of scabies in the Israel Defense Force. Int J Dermatol (1989) 0.81