title: [Relative incidence of laryngeal cancer and AB0 blood groups].
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D000368:Aged; D006801:Humans; D007822:Laryngeal Neoplasms / Q000097:blood* / Q000453:epidemiology; D008297:Male; D008875:Middle Aged
chemical_list: D000017:ABO Blood-Group System
vernacular_title: Zachorowalność wzgledna w raku krtani a grupy krwi układu AB0.