APA

Oliveira R. B., Matsuda N. M., Antoniolli A. R. & Ballejo G. (19940216). Evidence for the involvement of nitric oxide in the electrically induced relaxations of human lower esophageal sphincter and distal pylorus. : Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas.

Chicago

Oliveira R B, Matsuda N M, Antoniolli A R and Ballejo G. 19940216. Evidence for the involvement of nitric oxide in the electrically induced relaxations of human lower esophageal sphincter and distal pylorus. : Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas.

Harvard

Oliveira R. B., Matsuda N. M., Antoniolli A. R. and Ballejo G. (19940216). Evidence for the involvement of nitric oxide in the electrically induced relaxations of human lower esophageal sphincter and distal pylorus. : Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas.

MLA

Oliveira R B, Matsuda N M, Antoniolli A R and Ballejo G. Evidence for the involvement of nitric oxide in the electrically induced relaxations of human lower esophageal sphincter and distal pylorus. : Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 19940216.