RT Journal Article SR Electronic T1 Simulation of macroamylasaemia by salivary-type (`S type') hyperamylasaemia JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 82 OP 82 DO 10.1136/gut.15.1.82 VO 15 IS 1 YR 1974 UL http://gut.bmj.com/content/15/1/82.abstract AB