Clinical pharmacology: drug absorption.
D000367:Age Factors; D001682:Biological Availability; D004339:Drug Compounding; D004347:Drug Interactions; D006801:Humans; D007273:Injections, Intramuscular; D007408:Intestinal Absorption / Q000187:drug effects; D007700:Kinetics; D004364:Pharmaceutical Preparations / Q000378:metabolism*
D004364:Pharmaceutical Preparations