[New method for the rapid isolation of nerve ending  particles and the demonstration of Na-K adenosine triphosphatase activity].
D000251:Adenosine Triphosphatases; D000818:Animals; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D009411:Nerve Endings / Q000201:enzymology*
D000251:Adenosine Triphosphatases