TY - JOUR T1 - A case of prenatal diagnosis of fetal hydantoin syndrome by ultrasound JO - Genetics and Molecular Biology A1 - Gollop, Thomaz Rafael A1 - Salzo, Ivan SN - 1415-4757 UL - 10.1590/S1415-47571999000200002 VL - 22 Y1 - 1999 PB - Brazil ER -