TY - BOOK AU - Ratanawijitrasin,Sauwakon AU - Wondemagegnehu,Eshetu ED - World Health Organization (Geneva), TI - Effective drug regulation: a multicountry study U1 - 614.35 PY - 2002/// CY - Geneva PB - WHO KW - Legisltion, drug KW - Drug and narcotic control KW - Standards KW - Comparative study ER -