TY  - GEN
AU  - World Health Organization. Nutrition Unit.
ED  - World  Health Organization. Expanded Programme on Immunization.
TI  - How to give vitamin A supplements : a guide for health workers
PY  - 1993///
CY  - Geneva : 
PB  - World Health Organization
KW  - Vitamin A
KW  - Administration and dosage
KW  - Community health aides
KW  - Handbooks
ER  -