[Etiology of the whooping cough syndrome. Study of 50 cases].
D000293:Adolescent; D000372:Agglutination Tests; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014917:Whooping Cough / Q000175:diagnosis / Q000209:etiology*
Etiología del sindrome coqueluchóide. Estudio de 50 casos