Structure of the epitheliochorial porcine placenta.
D000818:Animals; D001775:Blood Circulation; D002196:Capillaries; D002823:Chorion / Q000098:blood supply; D004622:Embryo, Mammalian; D005260:Female; D008431:Maternal-Fetal Exchange; D009747:Nutritional Physiological Phenomena; D010920:Placenta / Q000033:anatomy & histology*; D011247:Pregnancy; D013552:Swine / Q000033:anatomy & histology*