TY  - BOOK
AU  - World helath organization, geneva
TI  - World health organization monograph series
T2  - 23-24
U1  - 614 
PY  - 1954///
PB  - World helath organization, geneva
KW  - WHO
KW  - World Health Organization--Monographs | Public health--WHO
N1  - WHO; Monograph; Public Health; International Health; Health Policy
ER  -