title: Structural features relative to the function of intrafusal muscle fibres in the cat.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002415:Cats; D009470:Muscle Spindles / Q000166:cytology / Q000187:drug effects / Q000502:physiology*
chemical_list: D000109:Acetylcholine