A ROLLING DIAPHRAGM HYDRAULIC MICRO-MANIPULATOR.
D000818:Animals; D001717:Birds; D001921:Brain / Q000502:physiology*; D003964:Diaphragm; D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D004864:Equipment and Supplies; D006801:Humans; D008846:Micromanipulation
BRAIN ELECTROPHYSIOLOGY; EQUIPMENT AND SUPPLIES; MICROMANIPULATION