AN EPIDEMIOLOGICAL STUDY OF CHILDHOOD LEUKEMIA.
D002648:Child; D003141:Communicable Diseases; D004314:Down Syndrome; D016021:Epidemiologic Studies; D004813:Epidemiology; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D006967:Hypersensitivity; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia; D007953:Leukemia, Radiation-Induced; D008910:Minnesota; D009369:Neoplasms / Q000175:diagnosis* / Q000453:epidemiology* / Q000209:etiology*; D011247:Pregnancy
CHILD; COMMUNICABLE DISEASES; EPIDEMIOLOGY; GENETICS, HUMAN; HYPERSENSITIVITY; INFANT; INFANT, NEWBORN; LEUKEMIA; LEUKEMIA, RADIATION-INDUCED; MINNESOTA; MONGOLISM; NEOPLASM DIAGNOSIS; NEOPLASM ETIOLOGY; NEOPLASM STATISTICS; PREGNANCY