title: Stimulation-induced reduction of large dense core vesicle numbers in cholinergic motor nerve endings.
mesh_terms: D000818:Animals; D001001:Anura; D002799:Cholinergic Fibers / Q000502:physiology*; D004558:Electric Stimulation; D009469:Neuromuscular Junction / Q000033:anatomy & histology*; D011894:Rana pipiens; D009435:Synaptic Transmission; D013572:Synaptic Vesicles / Q000648:ultrastructure*