ETHNIC DIFFERENCES IN CHILDHOOD LEUKEMIA AS REVEALED BY A STUDY OF ANTECEDENT VARIABLES.
D000293:Adolescent; D002140:California; D002648:Child; D005007:Ethnology; D005826:Genetics, Medical; D007938:Leukemia; D007945:Leukemia, Lymphoid; D007951:Leukemia, Myeloid; D008214:Lymphocytes; D009369:Neoplasms / Q000209:etiology*; D012961:Sociology
ADOLESCENCE; CALIFORNIA; CHILD; ETHNOLOGY; GENETICS, HUMAN; LEUKEMIA, LYMPHOCYTIC; LEUKEMIA, MYELOCYTIC; NEOPLASM ETIOLOGY; SOCIOLOGY