A vasodepressor substance of the human placenta.
D000818:Animals; D001681:Biological Assay; D001794:Blood Pressure; D001808:Blood Vessels / Q000187:drug effects; D004386:Duodenum / Q000187:drug effects; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D009130:Muscle, Smooth / Q000187:drug effects; D010920:Placenta / Q000032:analysis*; D010924:Placental Extracts / Q000032:analysis*; D011225:Pre-Eclampsia / Q000209:etiology; D011247:Pregnancy; D051381:Rats; D014665:Vasodilator Agents / Q000302:isolation & purification* / Q000494:pharmacology
D010924:Placental Extracts; D014665:Vasodilator Agents