[Drug metabolism in the aged patients].
D000328:Adult; D000368:Aged; D000375:Aging; D006801:Humans; D007408:Intestinal Absorption; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008875:Middle Aged; D009928:Organ Specificity; D004364:Pharmaceutical Preparations / Q000378:metabolism*
D004364:Pharmaceutical Preparations