title: Sodium-lithium countertransport in erythrocytes of pregnant women.
mesh_terms: D001692:Biological Transport; D004912:Erythrocytes / Q000378:metabolism*; D005260:Female; D006801:Humans; D008094:Lithium / Q000097:blood*; D011247:Pregnancy; D012964:Sodium / Q000097:blood*
chemical_list: D008094:Lithium; D012964:Sodium