Sharma, Y.2007-11-131999-03-292007-11-131985http://hdl.handle.net/10625/23427French version available in IDRC Digital Library: Dépendance tragiqueSpanish version available in IDRC Digital Library: Drogas esencialesp. 4-6enPHARMACEUTICALSPHARMACEUTICAL INDUSTRYTRANSNATIONAL CORPORATIONSCONSUMER EDUCATIONCONSUMER PROTECTIONDEVELOPING COUNTRIESLICENSINGPATENTSCONSUMER PRICESCANADAEssential drugsCanada by any other nameDrugs : essential and harmfulJournal Article