title: The reorganization of neuromuscular junctions during development in rats.
mesh_terms: D000375:Aging; D000818:Animals; D001369:Axons / Q000502:physiology / Q000648:ultrastructure; D009045:Motor Endplate / Q000502:physiology; D009469:Neuromuscular Junction / Q000254:growth & development* / Q000648:ultrastructure; D009474:Neurons / Q000502:physiology; D051381:Rats; D013116:Spinal Cord / Q000254:growth & development