Methods:We used ethanol at different concentrations for the sciatic nerve stem of the unorganized hoptoad and measures its absolute refractory period.
方法:本实验对离体蟾蜍坐骨神经干进行不同浓度乙醇处,绝对不应期。
Methods:We used ethanol at different concentrations for the sciatic nerve stem of the unorganized hoptoad and measures its absolute refractory period.
方法:本实验对离体蟾蜍坐骨神经干进行不同浓度乙醇处,绝对不应期。
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