title: MUSCLE STRETCH AND THEORIES OF CONTRACTION.
mesh_terms: D000818:Animals; D001001:Anura; D004548:Elasticity; D009119:Muscle Contraction; D009124:Muscle Proteins; D010827:Physiology; D012106:Research
chemical_list: D009124:Muscle Proteins
keywords: ELASTICITY; EXPERIMENTAL LAB STUDY; FROGS; MUSCLE CONTRACTION; MUSCLE PROTEINS; PHYSIOLOGY