A New Approach to the Problem of the Nature of Cholinoreceptor. Acta Medica Academica, [S. l.], v. 14, p. 143–147, 1969. DOI: 10.5644/Radovi.131. Disponível em: https://ama.ba/index.php/ama/article/view/840. Acesso em: 3 feb. 2026.