title: Microsomal ATPases from developing human placenta.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D002412:Cations; D005260:Female; D006801:Humans; D008861:Microsomes / Q000201:enzymology*; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011261:Pregnancy Trimester, First
chemical_list: D002412:Cations; D000251:Adenosine Triphosphatases