AIM: To study the electrophysiologic effects of uridine triphosphate (UTP) on the guinea pig papillary muscles in vitro and purinoceptors related with the action of UTP.
目的:研究尿苷三磷酸(UTP)对豚鼠乳头状肌的电生理作用,及UIP作用的相关受体。
