TY  - BOOK
ED  - World Health Organisation, Regional office for Africa (WHO/AFRO)
TI  - Field guide for training health workers on the introduction of new v accines
U1  - 614.47 
PY  - 2002///
CY  - Harare, Zimbabwe
PB  - World Health Organisation
KW  - Vaccination
KW  - Communicable Diseases
KW  -  prevention
N1  - Includes bibliographical references
ER  -