[Tea--a drug? A brief historical examination].
D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D008517:Phytotherapy; D013662:Tea / Q000266:history*
D013662:Tea
Tee--ein Arzneimittel? Eine kurze historische Betrachtung.