Malignant testicular germ cell tumors in father and son. A report on 2 families.
D000328:Adult; D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D009373:Neoplasms, Germ Cell and Embryonal / Q000235:genetics* / Q000556:secondary / Q000628:therapy; D013736:Testicular Neoplasms / Q000235:genetics* / Q000628:therapy