Ultrastructural Evidence for Oxytocin and Oxytocin Receptor at the Spinal Dorsal Horn: Mechanism of Nociception Modulation Martínez-Lorenzana G, Palma-Tirado L, Cifuentes-Diaz C, González-Hernández A, Condés-Lara M Neuroscience (2021) 475: 117-126
