Neoplastic liability in Klinefelter's syndrome.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000209:etiology; D004967:Estrogens / Q000032:analysis; D006062:Gonadotropins / Q000032:analysis; D006801:Humans; D007713:Klinefelter Syndrome / Q000150:complications* / Q000235:genetics*; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D009369:Neoplasms / Q000209:etiology* / Q000235:genetics*; D011581:Psychological Tests
D004967:Estrogens; D006062:Gonadotropins