@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02012021, author = {芦刈, 明日香 and Ashikari, Asuka}, month = {Feb}, note = {学位論文}, school = {琉球大学}, title = {The effect of tramadol on sneeze-induced urethral continence reflex throughμ-opioid receptors in the spinal cord in rats}, year = {2018} }