[Electron microscopic study concerning the effects of guanethidine on the nerve terminals and preterminals of the dilator muscle in the rabbit iris].
D000818:Animals; D001341:Autonomic Nervous System / Q000187:drug effects*; D001369:Axons; D006145:Guanethidine / Q000494:pharmacology*; D007498:Iris / Q000294:innervation* / Q000473:pathology; D008854:Microscopy, Electron; D011817:Rabbits; D013997:Time Factors
D006145:Guanethidine