@misc{indiciaee7f93f31e5c1, title = {Tetrapeptide CCK agonists: structure-activity studies on modifications at the N-terminus.}, author = {R L Elliott and H Kopecka and M J Bennett and Y K Shue and R Craig and C W Lin and B R Bianchi and T R Miller and D G Witte and M A Stashko}, year = {1994}, doi = {10.1021/jm00028a015}, url = {https://pubmed.ncbi.nlm.nih.gov/8295219/}, note = {Source identifier: 8295219} }