title: [Immunity to diphtheria in the 30-70 year-age group].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D003718:Denmark; D004165:Diphtheria / Q000276:immunology*; D004166:Diphtheria Antitoxin / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
chemical_list: D004166:Diphtheria Antitoxin
vernacular_title: Difteri-immunitet hos 30-70 årige.