title: Agglutinin directed against Bordetella pertussis in a Chicago population.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000373:Agglutinins / Q000032:analysis*; D002641:Chicago; D005260:Female; D005312:Fetal Blood / Q000276:immunology; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D014917:Whooping Cough / Q000453:epidemiology* / Q000276:immunology
chemical_list: D000373:Agglutinins; D007136:Immunoglobulins