NewslettersUmbilical & Placental Cell NewsCharacterization of a Human Placental Clearance System to Regulate Serotonin Levels in the Fetoplacental UnitBy Laurisa Dohm - September 7, 20230183Human placentas from uncomplicated term pregnancies were used for perfusion studies, culturing explants, and isolating primary trophoblast cells.[Reproductive Biology And Endocrinology]Full Article