TY  - BOOK
ED  - World Health Organisation (WHO)
TI  - WHO expert committee on biological standardization: nineteenth report
T2  - World Health Organisation Technical Report Series; No.361
U1  - 610.621 
PY  - 1967///
CY  - Geneva
PB  - WHO
KW  - Biology
KW  - WHO
N1  - Includes Index
ER  -