title: Biochemical studies on dog gastrocnemius muscle after leg-lengthening--On the relaxing factor system and the actomyosin system.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D004285:Dogs; D007870:Leg Length Inequality; D008854:Microscopy, Electron; D009124:Muscle Proteins; D009132:Muscles / Q000166:cytology / Q000502:physiology*
chemical_list: D009124:Muscle Proteins; D002110:Caffeine; D000251:Adenosine Triphosphatases