TY - BOOK ED - World Health organization TI - WHO expert committee on specifications for pharmaceutical preparations: forty-first report SN - 978-92-4-120943-4 AV - QV 771 .W46 2007 PY - 2007/// CY - Geneva PB - World Health Organization N1 - Provides advice and recommendations to help combat problems caused by counterfeit and substandard medicines. Aims to coordinates activities that lead to the adoption of recommendations and provides tools to assure the quality of medicines and the materials from which they are prepared. Includes guidelines of direct relevance to the United Nations prequalification programme for priority essential medicines and for quality control laboratories ER -