title: [Relation between ATPase activity and sarcomere length in skeletal muscle].
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000818:Animals; D001001:Anura; D009124:Muscle Proteins / Q000032:analysis; D009132:Muscles / Q000201:enzymology*; D009210:Myofibrils / Q000166:cytology*; D011817:Rabbits
chemical_list: D009124:Muscle Proteins; D000251:Adenosine Triphosphatases