[Epidemiological field study of a poliomyelitis outbreak occurring in the state of Coahuila in 1977].
D002675:Child, Preschool; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008800:Mexico; D011051:Poliomyelitis / Q000453:epidemiology*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects; D012189:Retrospective Studies
D011055:Poliovirus Vaccine, Oral
Estudio epidemiológico de campo de un brote de poliomielitis ocurrido en el esdado de Coahuila duirante 1977.