Cker TTXresistant Na channel blocker Administration 3.2 mg kg71, i.v. one hundred pmole site71, i.d.
Cker TTXresistant Na channel blocker Administration 3.2 mg kg71, i.v. one hundred pmole site71, i.d. 60 mg kg71, i.v. 400 nmole kg71, i.v. three nmole site71, i.d. 1 mg site71,…