TY - RPRT TI - New substrates for a pancreatic exocrine function test. AU - P L DeBenneville AU - W J Godfrey AU - H J Sims PY - 1972 DO - 10.1021/jm00281a002 UR - https://pubmed.ncbi.nlm.nih.gov/4654657/ ID - 4654657 ER -