@book{58320,
	title = {WHO Expert Committee on Specifications for Pharmaceutical Preparations : report -2004-},
	publisher = {WHO},
	year = {2004-},
	address = {GenevaCH},
	note = {Documentation Centre has: 39th 2004; 40th 2005; 41st 2006; 42nd 2007; 43rd 2008; 45th 2010; 46th 2011; 47th 2012; 50th; 2017: 51st}
}