title: [Selected problems concerning the epidemiology of malignant neoplasms in the United States].
mesh_terms: D000368:Aged; D003237:Connecticut; D005260:Female; D006801:Humans; D007484:Iowa; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000401:mortality / Q000628:therapy; D012744:Sex Ratio; D014481:United States
vernacular_title: Wybrane zagadnienia dotyczace epidemiologii nowotworów złośliwych w USA.