1433-9 Oral glutamine reduces the duration and severity of stomatitis after cytotoxic
cancer chemotherapy. Anderson PM, Schroeder G, Skubitz KM. Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA.
A Caring4cancer.com article on it:
http://www.caring4cancer.com/go/cancer/nutrition/dietary-supplements/glutamine.