Cherednik I L, Pokrovskiĭ V M, Osadchiĭ O E, Sheĭkh-Zade Iu R, Kompaniets O G, Matsko M A
Fiziol Zh Im I M Sechenova. 1996 Jan;82(1):65-70.
In cats, magnesium, potassium and finoptin diminished the vagal chronotropic effect whereas calcium potentiated it. In potassium chloride administration, the vagotropic action was due to a selective diminishing of the tonic component.
在猫身上，镁、钾和芬诺普汀减弱了迷走神经变时效应，而钙则增强了这种效应。在给予氯化钾时，迷走神经作用是由于紧张性成分的选择性减弱。
