TY - GEN AU - Magann,E F AU - Chauhan,S P AU - Morrison,J C TI - Amniotic fluid index estimation of amniotic fluid volume must be validated SN - 0002-9378 PY - 1996///1104 KW - Amniotic Fluid KW - diagnostic imaging KW - Female KW - Humans KW - Oligohydramnios KW - Pregnancy KW - Twins KW - Ultrasonography, Prenatal N1 - Publication Type: Letter; Comment ER -