New challenges for clinical pharmacology.
D002681:China; D005060:Europe; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D010600:Pharmacology / Q000266:history*; D014481:United States