THE RELATION OF SOCIOECONOMIC FACTORS TO INCIDENCE OF CHILDHOOD LEUKEMIA.
D002648:Child; D003120:Colorado; D004467:Economics; D006801:Humans; D015994:Incidence; D007938:Leukemia; D009369:Neoplasms / Q000453:epidemiology* / Q000209:etiology*; D012924:Social Conditions; D012959:Socioeconomic Factors
CHILD; COLORADO; ECONOMICS; LEUKEMIA; NEOPLASM ETIOLOGY; NEOPLASM STATISTICS; SOCIAL CONDITIONS