State of the world's vaccines and immunization.
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- Geneva : WHO, 2003.
- xv, 96 p : ill. 25 cm.
9241546239
Vaccines. Communicable diseases in children Communicable diseases in children Vaccination of children Vaccination of children Vaccination of infants Vaccination of infants Medical policy Children Vaccination Communicable Disease Control Developing Countries. Immunization Programs International Cooperation. Vaccines.