title: [On the development and application of tools for grinding crude drugs in ancient China] (Chi).
authors.forename: J
authors.initials: J
authors.lastname: Ding
mesh_terms: D002681:China; D049690:History, Ancient; D049692:History, Early Modern 1451-1600; D049691:History, Medieval; D049711:History, Modern 1601-; D013678:Technology, Pharmaceutical / Q000266:history*