ERENMEMİŞOĞLU, A., SÜER, C., TEMOÇİN, S. and BEYDAĞI, H. (1994) “The Possible Role of 3’:5’- Cyclic Guanosine Monophosphate in Acetylcholine-Mediated Concraction of Isolated Rat Duodenum”, European Journal of Therapeutics, 5(1), pp. 16–20. doi: 10.58600/eurjther.1994-5-1-1369-arch.