R. F. Johnson

Effects of aging and liver disease on disposition of lorazepam

J. W. Kraus, Paul Desmond, Jay P. Marshall et al. · Clinical Pharmacology & Therapeutics · 1978 · 252 citations

Pharmacy, Pharmacokinetics, Pharmacology +17

Effect of Acute Viral Hepatitis in Man on the Disposition and Elimination of Meperidine

T. S. McHorse, G. Wilkinson, R. F. Johnson et al. · Gastroenterology · 1975 · 66 citations · Full text

Pharmacy, Clinical Pharmacokinetics, Pharmacokinetics +9

Human placental vitamin B6 (pyridoxal) transport: normal characteristics and effects of ethanol

S. Schenker, R. F. Johnson, J. Dennis Mahuren et al. · American Journal of Physiology-Regulatory, Integrative and Comparative Physiology · 1992 · 53 citations

Life Sciences, Biochemistry, Maternal Nutrition +14

Human placental transport of cimetidine.

S. Schenker, Jeffrey M. Dicke, R. F. Johnson et al. · Journal of Clinical Investigation · 1987 · 49 citations · Full text

Medicine, Pharmacokinetics, Pharmacology +15

Acyclovir transport by the human placenta.

George I. Henderson, Zhiqiang Hu, R. F. Johnson et al. · PubMed · 1992 · 45 citations

Medicine, Obstetrics, Pharmacology +11