柯文昌Ko WC; Lei CB; Lin YL and Chen CF2026-05-242026-05-242001https://203.71.86.71/handle/123456789/34973en-US學科:藥理學科期刊論文Relaxant action mechanisms of S-petasin and S-isopetasin, sesquiterpenes of Petasites formosanus, in isolated guinea pig trachea.article