WORLD HEALTH ORGANIZATION (WHO) Publication Date 1998 26 p Document No:WHO/EPI/GEN/98.06 Keywords Health; diseases: communicable diseases (CD); poliomyelitis; risk factors; systems: health information systems; systems: medical products vaccines and technologies Regional Focus Worldwide Language English Type of material text Content type guides/toolkits; manual/handbook Publisher Department of Vaccines and Other Biologicals Log in or register to post comments
