title: Contracture responses of fast and slow mammalian muscles.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects / Q000502:physiology*; D051381:Rats
chemical_list: D002110:Caffeine; D000109:Acetylcholine