title: Pertussis agglutinins and complement fixing antibodies in whooping cough.
mesh_terms: D000373:Agglutinins / Q000032:analysis; D000907:Antibodies, Bacterial / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D006801:Humans; D014917:Whooping Cough / Q000276:immunology*
chemical_list: D000373:Agglutinins; D000907:Antibodies, Bacterial