OXFORD SURVEY OF CHILDHOOD CANCERS. PROGRESS REPORT 3. LEUKEMIA AND DOWN'S SYNDROME.
D000293:Adolescent; D001699:Biometry; D002648:Child; D003625:Data Collection; D004314:Down Syndrome; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia; D008423:Maternal Age; D009369:Neoplasms / Q000453:epidemiology*; D011247:Pregnancy; D058028:Research Report
ADOLESCENCE; CHILD; INFANT; INFANT, NEWBORN; LEUKEMIA; MATERNAL AGE; MONGOLISM; NEOPLASM STATISTICS; PREGNANCY