title: Immunoglobulin class responsible for gonococcal bactericidal activity of normal human sera.
mesh_terms: D000293:Adolescent; D000328:Adult; D000907:Antibodies, Bacterial; D001770:Blood Bactericidal Activity; D002648:Child; D002675:Child, Preschool; D005260:Female; D005312:Fetal Blood / Q000276:immunology; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008623:Mercaptoethanol / Q000494:pharmacology; D008875:Middle Aged
chemical_list: D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008623:Mercaptoethanol