Cite as

Fan Ping, Li Li, Liu Zhengjiang, Si Junqiang, Zhang Zhiqin, Zhao Lei, Ma Ketao. ACh--evoked membrane hyperpolarization in smooth muscle cells of rat vas deferens {sl in vitro}： Involvement of K~(+) channels and NO. Acta Physiol Sin 2007; 59 (3): 331-338 (in Chinese with English abstract).