TY - GEN AU - Agudelo,R AU - Schneider,K T AU - Dumler,E A AU - Graeff,H TI - [The effect of smoking on the resistance index of the umbilical artery and the middle cerebral artery] SN - 0016-5751 PY - 1992///1117 KW - Adult KW - Blood Flow Velocity KW - physiology KW - Blood Pressure KW - Brain KW - blood supply KW - Cerebral Arteries KW - diagnostic imaging KW - Female KW - Humans KW - Image Processing, Computer-Assisted KW - instrumentation KW - Infant, Newborn KW - Maternal-Fetal Exchange KW - Pregnancy KW - Reference Values KW - Smoking KW - adverse effects KW - Ultrasonography, Prenatal KW - Umbilical Arteries KW - Vascular Resistance N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2007-1023179 ER -