Photoactivation of smooth muscle with the ruby laser. SAM-TR-67-66.
D000818:Animals; D007422:Intestines / Q000502:physiology; D007498:Iris / Q000502:physiology; D007834:Lasers; D009130:Muscle, Smooth / Q000502:physiology*; D010860:Pigments, Biological; D011817:Rabbits; D011930:Reaction Time; D014562:Caudata
D010860:Pigments, Biological