[The outbreak of five lymphoid malignancies in one family during seven years].
D000328:Adult; D000368:Aged; D017977:Deltaretrovirus / Q000276:immunology; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000235:genetics; D008223:Lymphoma / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D012192:Retroviridae Infections / Q000235:genetics