title: Preservation of synaptic structure by rapid freezing.
mesh_terms: D000818:Animals; D002525:Cerebellar Cortex / Q000648:ultrastructure; D004558:Electric Stimulation; D005071:Evoked Potentials; D005614:Freeze Fracturing; D005615:Freezing; D051379:Mice; D009045:Motor Endplate / Q000502:physiology; D009132:Muscles / Q000502:physiology; D009469:Neuromuscular Junction / Q000648:ultrastructure; D009474:Neurons / Q000502:physiology; D013569:Synapses / Q000648:ultrastructure*; D014021:Tissue Preservation / Q000295:instrumentation*