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Search Results

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