TY - BOOK AU - Harrington, K AU - Campbell, S TI - A colour atlas of Doppler ultrasonography in obstetrics: an introduction to its use in maternal fetal medicine SN - 0340569522 PY - 1995/// PB - Arnold KW - Obstetrics KW - Ultrasonics KW - Diagnosis KW - Pregnancy KW - Fetal diseases KW - Fetal heart ER -