TY  - BOOK
AU  - World Health Organisation
AU  - Pollock, T.M.
TI  - Trials of prophylactic agents for the control of communicable diseases: a guide to their organization and evaluation: prepared by T.M. Pollock
U1  - 614.5 
PY  - 1966///
CY  - Geneva
PB  - World Health Organization
KW  - Medicine
KW  - Public health
KW  - Communicable diseases
ER  -