title: Embryonic growth and innervation of rat skeletal muscles. I. Neural regulation of muscle fibre numbers.
mesh_terms: D000818:Animals; D009046:Motor Neurons / Q000502:physiology; D024510:Muscle Development; D009132:Muscles / Q000033:anatomy & histology / Q000196:embryology* / Q000294:innervation; D051381:Rats / Q000196:embryology* / Q000254:growth & development