Hoeltzli, S D Alanine transport systems in isolated basal plasma membrane of human placenta. [electronic resource] - The American journal of physiology Mar 1989 - C630-7 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0002-9513 Standard No.: 10.1152/ajpcell.1989.256.3.C630 doi Subjects--Topical Terms: Alanine--metabolismAmino Acids--pharmacologyAminoisobutyric Acids--metabolismBiological Transport--drug effectsCell Membrane--metabolismCysteine--metabolismDihydroalprenolol--metabolismFemaleHumansKineticsMaternal-Fetal ExchangePlacenta--metabolismPregnancy