Patently necessary: improving global access to essential medicines
Canadian Medical Association journal (CMAJ), 2003-12, Vol.169 (12), p.1257, 1259-1259 [Peer Reviewed Journal]Copyright Canadian Medical Association Dec 9, 2003 ;2003 Canadian Medical Association or its licensors ;ISSN: 0820-3946 ;EISSN: 1488-2329 ;PMID: 14662658 ;CODEN: CMAJAX
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