[Prevalence of Campylobacter jejuni complement fixing antibody in healthy people].
D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis*; D002168:Campylobacter fetus / Q000276:immunology*; D003168:Complement Fixation Tests; D003429:Cross Reactions; D006801:Humans; D008875:Middle Aged
D000907:Antibodies, Bacterial