[More precise determinations on the functional mechanism of Ruben's valve].
D000758:Anesthesia; D000768:Anesthesia, General / Q000600:supply & distribution*; D000776:Anesthesiology; D004864:Equipment and Supplies; D035846:Law Enforcement; D009942:Organometallic Compounds
D009942:Organometallic Compounds; C118522:Ruthenium Ben
ANESTHESIA, GENERAL/equipment and supplies