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Showing results 161 to 180 of 287.
Article
Reproducibility of centralized laboratory interpretations of measures of myocardial infarct size, ventricular function, and ventricular electrical instability scintigraphy
November 01, 1991
Article
Distribution of vascular permeability factor (vascular endothelial growth factor) in tumors: Concentration in tumor blood vessels
November 01, 1991
Article
Synthesis, molecular modeling studies, and muscarinic receptor activity of azaprophen analogues
November 01, 1991
Article
Qualitative differences in the spectra of genetic damage in 2-aminopurine-induced ad-3 mutants between nucleotide excision-repair-proficient and -deficient strains of Neurospora crassa
November 01, 1991
Article
Male-male sexual contact in the USA: findings from five sample surveys, 1970-1990
November 01, 1991
Article
Injection Site Dependence of the Appearance of Sulfobromophthalein and Phenolphthalein in Bile
November 01, 1991
Article
Behavioral, biochemical, and molecular modeling evaluations of cannabinoid analogs
November 01, 1991
Article
Modeling the cannabinoid receptor: a three-dimensional quantitative structure-activity analysis
November 01, 1991
Article
Risk characterization framework for noncancer end points
November 01, 1991
Article
The Young Adult Years: Diversity, Structural Change, and Fertility
November 01, 1991
Article
Urinary metabolites of [1,2,3-13C]acrylonitrile in rats and mice detected by 13C nuclear magnetic resonance spectroscopy
November 01, 1991
Article
Metabolism and disposition of diethylene glycol in rat and dog
November 01, 1991
Article
Paid advertising for AIDS prevention--would the ends justify the means?
November 01, 1991
Patent
Process for detection of sub-micron particulate contamination on a bare (planar) substrate
October 29, 1991
Article
Service in Vietnam and risk of testicular cancer
October 16, 1991
Article
Cognitive Attainment Among Firstborn Children of Adolescent Mothers
October 01, 1991
Article
Spin labels as a probe of the molecular environment of covalently bound ligands in an hydrophobic and an hydrophilic polymer
October 01, 1991
Article
Relations between neonatal states and 8-month developmental outcome in preterm infants
October 01, 1991
Article
Use of a pilot study for designing a large scale probability study of personal exposure to aerosols
October 01, 1991
Article
'Profit' variability in for-profit and not-for-profit hospitals
October 01, 1991