title: [Relative incidence of selected skin diseases and ABO blood group system].
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology*; D004485:Eczema / Q000097:blood* / Q000453:epidemiology; D006801:Humans; D007871:Leg Ulcer / Q000097:blood* / Q000453:epidemiology; D012867:Skin / Q000276:immunology; D014581:Urticaria / Q000097:blood* / Q000453:epidemiology
chemical_list: D000017:ABO Blood-Group System
vernacular_title: Zachorowalność wzgledna w wybranych chorobach skóry a grupy krwi układu A B O.