Morbidity from breast cancer in Poland (1962-1964) and in selected areas of Poland (1962-1965).
D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011044:Poland; D012424:Rural Population; D012737:Sex Factors; D014505:Urban Population