[Ontogeny of facial movement and development of the neuromuscular system].
D000818:Animals; D005152:Facial Muscles / Q000254:growth & development* / Q000294:innervation; D008406:Masseter Muscle / Q000254:growth & development* / Q000294:innervation; D008410:Masticatory Muscles / Q000254:growth & development*; D024510:Muscle Development; D009469:Neuromuscular Junction / Q000502:physiology; D051381:Rats