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Distribution of vasoactive intestinal polypeptide in the rat heart: effect of guanethidine and capsaicin

Publication at Faculty of Medicine in Pilsen |


The nerve plexus of the rat atria seemed to comprise at least 3 different neuronal types expressing VIP-positivity: extrinsic preganglionic parasympahtetic fibers, intrinsic postganglionic parasympathetic neurons.