[Report on the finding of 2 strains of Bordetella parapertussis in students].
D000293:Adolescent; D001885:Bordetella Infections / Q000453:epidemiology*; D002648:Child; D006801:Humans; D008297:Male; D008800:Mexico; D012572:School Health Services
Communicaciõn sobre el hallazgo de 2 cepas de Bordetella parapertussis en escolares.