TY  - BOOK
ED  - WHO Expanded Programme on Immunization.
ED  - UNICEF.
TI  - Accélération des activités de vaccination: principes de planification 
SN  - 9242560871
PY  - 1985///
CY  - Genève
PB  - Organisation mondiale de la Santé
KW  - Immunization
KW  - Planning techniques
UR  - http://apps.who.int/iris/
ER  -