title: A microscope viewing ultrasonic irradiation chamber.
mesh_terms: D000818:Animals; D001842:Bone and Bones; D002356:Cartilage; D002642:Chick Embryo; D046508:Culture Techniques; D004912:Erythrocytes; D008853:Microscopy / Q000295:instrumentation*; D009040:Motion Pictures; D012039:Regional Blood Flow; D013637:Tape Recording; D013690:Television; D014465:Ultrasonics / Q000295:instrumentation*