title: Ultrastructure of normal and stimulated motor endplates with comments on the origin and fate of synaptic vesicles.
mesh_terms: D000818:Animals; D001699:Biometry; D003964:Diaphragm / Q000294:innervation; D004558:Electric Stimulation; D004721:Endoplasmic Reticulum; D008297:Male; D008928:Mitochondria; D009469:Neuromuscular Junction / Q000166:cytology*; D010791:Phrenic Nerve / Q000166:cytology; D010873:Pinocytosis; D051381:Rats; D011919:Rats, Inbred Strains; D012583:Schwann Cells; D013572:Synaptic Vesicles