title: The relationship between jaw position and isometric active tension produced by direct stimulation of the rat masseter muscle.
mesh_terms: D000758:Anesthesia; D000818:Animals; D001696:Biomechanical Phenomena; D004558:Electric Stimulation; D008334:Mandible / Q000502:physiology; D008410:Masticatory Muscles / Q000502:physiology*; D009119:Muscle Contraction; D051381:Rats; D013035:Spasm; D014520:Urethane; D014716:Vertical Dimension
chemical_list: D014520:Urethane