title: A semi-automated method for the determination of the adenosine triphosphatase activities.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001322:Autoanalysis / Q000379:methods*; D007422:Intestines / Q000201:enzymology; D008274:Magnesium; D010042:Ouabain; D010649:Phenylalanine; D011188:Potassium; D051381:Rats; D012964:Sodium
chemical_list: D010649:Phenylalanine; D010042:Ouabain; D000255:Adenosine Triphosphate; D012964:Sodium; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium