title: Critical closing pressure in the fetal vessels of the human placenta in vitro I. general characteristics, and spontaneous and induced variations.
mesh_terms: D001783:Blood Flow Velocity; D001794:Blood Pressure; D001808:Blood Vessels / Q000196:embryology*; D005260:Female; D005312:Fetal Blood; D006801:Humans; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy