Publication Date June 1992 p 169-176 Serial Title:Weekly Epidemiological Record Serial Part:No 23 View webpage for full text https://apps.who.int/iris/handle/10665/228375 Keywords Global picture; measuring disability; Health; diseases: communicable diseases (CD); systems: health information systems; systems: medical products vaccines and technologies; Programme/ Project; reporting Language English Type of material text Log in or register to post comments