title: [Occurrence of multiple malignant tumors].
mesh_terms: D000368:Aged; D003604:Czechoslovakia; D006801:Humans; D008297:Male; D009369:Neoplasms; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D010038:Otorhinolaryngologic Diseases / Q000453:epidemiology
vernacular_title: Príspevok k výskytu multiplicitných zhubných nádorov.