title: The package of vesicle content in Octopus synapses as revealed by unbuffered zinc iodide-osmium.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology*; D011232:Chemical Precipitation; D006652:Histological Techniques; D006863:Hydrogen-Ion Concentration; D007454:Iodides; D007498:Iris / Q000166:cytology; D009469:Neuromuscular Junction / Q000166:cytology; D049831:Octopodiformes / Q000166:cytology*; D009992:Osmium; D013194:Staining and Labeling; D013572:Synaptic Vesicles; D015032:Zinc
chemical_list: D007454:Iodides; D009992:Osmium; D015032:Zinc