title: Invited commentary: absence of intervillous blood flow in the first trimester of human pregnancy.
authors.affiliation: Institute of Physiology, University of Regensburg, Germany.
authors.forename: W
authors.initials: W
authors.lastname: Moll
mesh_terms: D001783:Blood Flow Velocity; D002824:Chorionic Villi / Q000098:blood supply*; D005260:Female; D006801:Humans; D010920:Placenta / Q000098:blood supply; D021041:Placental Circulation; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D014327:Trophoblasts / Q000166:cytology; D014599:Uterus / Q000098:blood supply