title: Immunity against diphtheria in blood donors in East Berlin and West Berlin.
authors.forename: K
authors.initials: K
authors.lastname: Stark
authors.forename: J
authors.initials: J
authors.lastname: Barg
authors.forename: B
authors.initials: B
authors.lastname: Molz
authors.forename: A
authors.initials: A
authors.lastname: Vormwald
authors.forename: U
authors.initials: U
authors.lastname: Bienzle
mesh_terms: D000328:Adult; D001604:Berlin; D001782:Blood Donors; D004165:Diphtheria / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged