title: [Ultrastructure of the motor ends of the beta-axon on intra- and extrafusal muscle fibers in rat quadriceps muscle].
authors.forename: M M
authors.initials: MM
authors.lastname: Umnova
authors.forename: T P
authors.initials: TP
authors.lastname: Sééne
mesh_terms: D000818:Animals; D001369:Axons; D008297:Male; D008854:Microscopy, Electron; D009045:Motor Endplate / Q000648:ultrastructure*; D009132:Muscles / Q000294:innervation*; D051381:Rats; D017208:Rats, Wistar