title: [Letter: Whooping cough: isolation of a severe form].
mesh_terms: D000367:Age Factors; D001886:Bordetella pertussis / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D011379:Prognosis; D014917:Whooping Cough / Q000175:diagnosis / Q000382:microbiology / Q000401:mortality
vernacular_title: La coqueluche Isolement d'une forme gravissme