TY - BOOK TI - WHO Expert Committee on Specifications for Pharmaceutical Preparations : report -2004- PY - 2004///- CY - GenevaCH PB - WHO N1 - Documentation Centre has: 39th 2004; 40th 2005; 41st 2006; 42nd 2007; 43rd 2008; 45th 2010; 46th 2011; 47th 2012; 50th; 2017: 51st ER -