Editorial: Prohibition of traditional addicting drugs: social repercussions.
D002681:China; D006556:Heroin Dependence / Q000209:etiology; D006723:Hong Kong; D006801:Humans; D007564:Japan; D007723:Korea; D007812:Laos; D007880:Legislation, Drug; D009021:Morphine Dependence / Q000517:prevention & control; D019966:Substance-Related Disorders / Q000517:prevention & control*; D013785:Thailand