Leonard R. Johnson

Mechanisms of nicotine-induced inhibition of pancreatic secretion of bicarbonate in the dog.

E. D. Jacobson, J. Dale, L. Johnson, 1972, Gastroenterology.

Effects of nicotine on gastrointestinal secretions..

E. D. Jacobson, L. Johnson, S. Konturek, 1971, Gastroenterology.