title: COMMENTS ON THE EXISTENCE OF A SOLUBLE RELAXING SUBSTANCE AND ON COFACTORS OF THE RELAXATION OF MUSCLE.
mesh_terms: D000251:Adenosine Triphosphatases; D002118:Calcium; D002136:Calcium, Dietary; D009124:Muscle Proteins; D009132:Muscles; D010827:Physiology; D012106:Research
chemical_list: D002136:Calcium, Dietary; D009124:Muscle Proteins; D000251:Adenosine Triphosphatases; D002118:Calcium
keywords: ADENOSINE TRIPHOSPHATASE; CALCIUM; EXPERIMENTAL LAB STUDY; MUSCLE RELAXING FACTOR; MUSCLES; PHYSIOLOGY