title: Serologic studies of meningococcal infection and polysaccharide vaccination.
mesh_terms: D000906:Antibodies / Q000032:analysis; D000917:Antibody Formation; D001428:Bacterial Vaccines; D002353:Carrier State; D003168:Complement Fixation Tests; D004912:Erythrocytes / Q000276:immunology; D005455:Fluorescent Antibody Technique; D006386:Hemagglutination Tests; D006801:Humans; D008589:Meningococcal Infections / Q000175:diagnosis*; D011135:Polysaccharides, Bacterial; D011233:Precipitin Tests; D014611:Vaccination
chemical_list: D000906:Antibodies; D001428:Bacterial Vaccines; D011135:Polysaccharides, Bacterial