TY - GEN AU - Iwata,Hiroki AU - Tsuchiya,Shizuko AU - Nakamura,Tomonori AU - Yano,Shingo TI - Morphine leads to contraction of the ileal circular muscle via inhibition of the nitrergic pathway in mice SN - 0014-2999 PY - 2008///0117 KW - Animals KW - Electric Stimulation KW - Ileum KW - drug effects KW - In Vitro Techniques KW - Male KW - Mice KW - Morphine KW - antagonists & inhibitors KW - Muscle Contraction KW - Muscle, Smooth KW - Nitrergic Neurons KW - Nitric Oxide KW - physiology KW - Receptors, Opioid, mu N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.ejphar.2007.06.029 ER -