TY  - BOOK
ED  - World Health Organization
TI  - WHO Expert Committee on Biological Standardization: forty-seventh report
SN  - 9241208783 (pbk.)
AV  - WHO RS 189 .W474 1998 (47th) 
PY  - 1998///
CY  - Geneva
PB  - World Health Organization
KW  - Biological products
KW  - Standards
KW  - Drugs
N1  - Includes bibliographical references; schoolofmedicine
ER  -