The search for new drugs: a look from outside.
D001702:Biopharmaceutics; D006634:Histamine H1 Antagonists / Q000266:history; D004364:Pharmaceutical Preparations / Q000138:chemical synthesis; D010600:Pharmacology; D012106:Research; D013678:Technology, Pharmaceutical
D006634:Histamine H1 Antagonists; D004364:Pharmaceutical Preparations