[Genetics of familial leukemia].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D003241:Consanguinity; D005260:Female; D006801:Humans; D007938:Leukemia / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D012737:Sex Factors