Prevalence of measles antibodies before and after vaccination in previously unvaccinated children of the Cordillera Province (Santa Cruz Department, Bolivia)

Guglielmetti P, Bianchi Bandinelli ML, Bartoloni A, Gamboa H, Roselli M, Valensin PE. Prevalence of measles antibodies before and after vaccination in previously unvaccinated children of the Cordillera Province (Santa Cruz Department, Bolivia). J Trop Med Hyg. 1994; 97(4): 231-5.