title: Acellular vaccines provided less protection during California pertussis outbreak.
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D000293:Adolescent; D002140:California; D002648:Child; D022681:Diphtheria-Tetanus-acellular Pertussis Vaccines; D004196:Disease Outbreaks; D006801:Humans; D016896:Treatment Outcome; D014917:Whooping Cough / Q000517:prevention & control*
chemical_list: D022681:Diphtheria-Tetanus-acellular Pertussis Vaccines