TY - BOOK ED - World Health Organization TI - WHO Expert Committee on Biological Standardization: forty-fifth report SN - 9241208589 AV - WHO RS 189 .W474 1995 (45th) PY - 1995/// CY - Geneva PB - World Health Organization KW - Biological products KW - Standards KW - Drugs N1 - Includes bibliographical references (pages 80-83); schoolofmedicine ER -