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Showing results 21 to 40 of 233.
Article
Interpretation of Kinetic Rate Data Taken in A Channel Flow Cell
January 01, 1989
Article
Human Immunodeficiency Virus Type-1 Infection in Homosexual Men Who Remain Seronegative for Prolonged Periods
January 01, 1989
Article
Structure-Activity Study of the Actions of Camptothecin Derivatives on Mammalian Topoisomerase I, Evidence for a Specific Receptor Site and for a Relation to Antitumor Activity
January 01, 1989
Article
The Effect of Schmidt Number on the Faradaic Impedance of the Dissolution of A Copper Rotating-Disk
January 01, 1989
Article
Lipid, Lipoprotein Cholesterol, and Weight Change Preceding the Diagnosis of Cancer in the Lipid Research Clinics Coronary Primary Prevention Trial
January 01, 1989
Article
Association of cigarette smoking with decreased numbers of circulating natural killer cells
January 01, 1989
Chapter
A direction toward improved streamflow forecasting in the western mountains
January 01, 1989
Article
Lung-Cancer That Is Not Attributable to Smoking
January 01, 1989
Article
Smoking and Tobacco Use by United-States Military Personnel
January 01, 1989
Article
Synthesis of fentanyl analogs
January 01, 1989
Article
Gonadotropin responsiveness to estrogens and low-level progesterone in the ovariectomized rhesus monkey
January 01, 1989
Article
Preliminary Molecular Analysis of the TK Locus in L5178Y Large- and Small-Colony Mouse Lymphoma Cell Mutants
January 01, 1989
Article
Validity testing of commercial urine cocaine metabolite assays: I. Assay detection times, individual excretion patterns, and kinetics after cocaine administration to humans
January 01, 1989
Article
Measurement of Ultrafine Aerosol-Particle Size Distributions at Low Concentrations by Parallel Arrays of A Diffusion Battery and A Condensation Nucleus Counter in Series
January 01, 1989
Article
Minimizing Adsorption of Proteins on Fused-Silica in Capillary Zone Electrophoresis by the Addition of Alkali-Metal Salts to the Buffers
January 01, 1989
Article
Differential Diffusion-Coefficients of Sodium Polysulfide Melts
January 01, 1989
Article
Geographic-Distribution of Deaths Due to Sentinel Health Event (Occupational) Causes
January 01, 1989
Chapter
Monitoring the spread of HIV infection
January 01, 1989
Article
Bias Arising in Case-Control Studies from Selection of Controls from Overlapping Groups
January 01, 1989
Article
Hospital productivity and intensity trends: 1980-87
January 01, 1989