TY - GEN AU - Tahara,R AU - Toma,Y AU - Yanaihara,T TI - [Gonadal dysfunction] SN - 0047-1852 PY - 1998///0114 KW - Amenorrhea KW - diagnosis KW - Anovulation KW - Female KW - Gonadal Disorders KW - Humans N1 - Publication Type: English Abstract; Journal Article; Review ER -