TY - GEN AU - Bieniasz,Jolanta AU - Wikiera,Beata AU - Głąb,Ewa AU - Noczyńska,Anna TI - [Klinefelter syndrome in a boy with symptoms of precocious puberty] SN - 2081-237X PY - 2017///0925 KW - Early Diagnosis KW - Humans KW - Klinefelter Syndrome KW - diagnosis KW - Male KW - Poland KW - Puberty, Precocious KW - Treatment Outcome N1 - Publication Type: Case Reports; Journal Article ER -