TY - SER AU - Piao,Yun-Shang AU - Peltoketo,Hellevi AU - Oikarinen,Jouko AU - Vihko,Reijo TI - Coordination of transcription of the human 17á-hydroxysteroid dehydrogenase type 1 gene - EDH17B2 - by a cell-specific enhancer and a silencer: identification of a retinoic acid response element KW - Technology ER -