title: Erythrocyte membrane (Na+, K+) and (Mg++, Ca++) activated adenosine triphosphatases in women using oral contraceptives--a preliminary report.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000293:Adolescent; D000328:Adult; D002118:Calcium / Q000378:metabolism; D003276:Contraceptives, Oral; D004910:Erythrocyte Membrane / Q000201:enzymology*; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D006801:Humans; D008274:Magnesium / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
chemical_list: D003276:Contraceptives, Oral; D008565:Membrane Proteins; D012964:Sodium; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium; D002118:Calcium