title: The neuromuscular junctions of a pulmonate mollusc. I. Ultrastructural study.
mesh_terms: D000818:Animals; D003593:Cytoplasm; D006652:Histological Techniques; D008854:Microscopy, Electron; D008974:Mollusca / Q000166:cytology*; D009132:Muscles / Q000294:innervation*; D009469:Neuromuscular Junction / Q000166:cytology*; D013045:Species Specificity; D013223:Statistics as Topic; D009435:Synaptic Transmission