[FURTHER STUDIES ON THE GEOGRAPHIC DISTRIBUTION OF LEUKEMIAS IN THE KRAKOW REGION. I. ANALYSIS OF THE RELATION OF ESTABLISHED INDICES OF THE FREQUENCY OF LEUKEMIA TO SOME ELEMENTS OF HEALTH SERVICES].
D006801:Humans; D007938:Leukemia; D009369:Neoplasms / Q000453:epidemiology*; D011044:Poland
LEUKEMIA; NEOPLASM STATISTICS; POLAND
DALSZE ROZWAZANIA NAD GEOGRAFICZNYM ROZMIESZCZENIEM BIALACZEK W REGIONIE KRAKOWSKIM. I. ZALEZNO'SCI USTALONYCH WSKA'ZNIK'OW CZ ESTO'SCI BIALACZEK OD NIEKT'ORYCH ELEMENT'OW SIUZBY ZDROWIA.