Prenatal.

Fetal sonographic biometry Bettelheim, D. 1997 Monitoring of pregnancy and prediction of birth-date Klimek, Rudolf 1994 Obstetrics and gynaecology ultrasound Ola-Ojo, Oluwakemi O. 2005 The embryo as a patient edited by Asim Kurjak, Frank A. Chervenak, and José M. Carrera 2001 The fetus as a patient edited by Frank A. Chervenak, Asim Kurjak, Zoltan Papp 2002 Ultrasound and fetal growth edited by J.M. Carrera, G.P. Mandruzzato, and K. Maeda 2001 Ultrasound and the fetal heart edited by J.W. Wladimiroff and G. Pilu 1996 Ultrasound markers for fetal chromosomal defects Snijders, R. J. M. 1996