著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
RB Raffa,"Opioid and nonopioid components independently contribute to the mechanism of action of tramadol, an 'atypical' opioid analgesic",The Journal of pharmacology and experimental therapeutics,,,1992,260,1,275,https://cir.nii.ac.jp/crid/1370004237567937033,