title: Klinefelter syndrome in identical twins.
abstract: A rare case of Klinefelter syndrome in identical twins is reported. Salient features and clinical recognition of the syndrome are discussed.
mesh_terms: D000328:Adult; D004200:Diseases in Twins; D005474:Fluoxymesterone / Q000627:therapeutic use; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics*; D008297:Male; D013739:Testosterone / Q000031:analogs & derivatives / Q000097:blood / Q000627:therapeutic use; D014430:Twins, Monozygotic
chemical_list: D013739:Testosterone; D005474:Fluoxymesterone; C016131:testosterone 17 beta-cypionate