[Mask for ether anesthesia].
D000758:Anesthesia; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000776:Anesthesiology; D004986:Ether; D006801:Humans; D008397:Masks
D004986:Ether
ANESTHESIA, INHALATION/apparatus and instruments
Maska dlia efirnogo narkoza.