4. 下列何者最不可能是 spinal cord 止痛的標的?
(A) Acetylcholine receptor
(B) Adenosine receptor
(C) Dopamine receptor
(D) Ca2+ channel
(E) K+ channel

答案:登入後查看
統計: A(1), B(3), C(12), D(0), E(1) #2974773