Seminiferous tubule dysgenesis (Klinefelter's syndrome) in identical twins.
D004194:Disease; D004200:Diseases in Twins; D006801:Humans; D007713:Klinefelter Syndrome; D008297:Male; D008499:Medical Records; D012671:Seminiferous Tubules; D014427:Twins; D014430:Twins, Monozygotic
KLINEFELTER SYNDROME/case reports; TWINS/diseases