title: Blood flow in the intervillous space and fetal blood flow. I. Normal values in human pregnancies at term.
mesh_terms: D000649:Amniocentesis; D001775:Blood Circulation; D005260:Female; D005333:Fetus / Q000033:anatomy & histology*; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy; D011677:Punctures; D011868:Radioisotopes; D012039:Regional Blood Flow; D014463:Ultrasonography; D014472:Umbilicus / Q000098:blood supply; D014599:Uterus / Q000098:blood supply; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon