title: The opiate trade of Taiwan and Japan: an historical note.
mesh_terms: D003132:Commerce; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence; D049672:History, 19th Century; D049673:History, 20th Century; D007564:Japan; D009294:Narcotics / Q000266:history*; D013624:Taiwan
chemical_list: D009294:Narcotics