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Showing results 41 to 60 of 253.
Article
Dual Countercurrent Chromatography - Its Applications in Natural Products Research
January 01, 1991
Article
The effect of number of exposures on the risk of heterosexual HIV transmission
May 01, 1990
Article
Mutagenic Potency and Specificity of Procarbazine in the ad-3 Forward-Mutation Test in Growing Cultures of Heterokaryon 12 of Neurospora crassa
January 01, 1991
Chapter
Exponential and logistic weight adjustments for sampling and nonresponse error reduction
January 01, 1991
Article
Using hospital-specific costs to improve the fairness of prospective reimbursement
November 01, 1990
Article
The luteal phase in polycystic ovary syndrome during ovulation induction with human menopausal gonadotropin with and without leuprolide acetate
July 01, 1990
Article
Populations at increased risk of HIV infection: current knowledge and limitations
January 01, 1991
Article
Acute and subacute effects of naturally occurring estrogens on luteinizing hormone secretion in the ovariectomized rat: Part 2
January 01, 1991
Article
Prenatal terbutaline treatment: Tissue-selective dissociation of perinatal changes in ß-adrenergic receptor binding from regulation of adenylate cyclase activity
January 01, 1991
Article
Acute and subacute effects of naturally occurring estrogens on luteinizing hormone secretion in the ovariectomized rat: Part 1
January 01, 1991
Article
Synthesis of pentamidine labelled with tritium and carbon-14
November 01, 1990
Article
Identification of A New Genetic Determinant for Cell-Aggregation Associated with Lactose Plasmid Transfer in Lactococcus-Lactis
January 01, 1991
Article
A Randomized Placebo-Controlled Trial of Erythromycin for the Treatment of Ureaplasma-Urealyticum to Prevent Premature Delivery
January 01, 1991
Article
Simultaneous Testing of Regression Coefficients with Complex Survey Data: Use of Bonferroni t Statistics
November 01, 1990
Article
Performance and cost-effectiveness of a dual rapid assay system for screening and confirmation of human immunodeficiency virus type 1 seropositivity
February 01, 1990
Article
BMY 30047: A Novel Active Retinoid with Low Local and Systemic Toxicity
January 01, 1991
Article
The Long-Run Effects of a Time-of-Use Demand Charge
September 01, 1990
Article
Spectral Sensitivity of Polycarbonate to Light-Induced Yellowing
January 01, 1991
Article
Risk Communication and the Value of Information: Radon as a Case Study
February 01, 1990
Article
Serum CEA and CA 19-9: Potential future diagnostic or screening tests for gallbladder cancer?
May 01, 1990