Spiegel, P [Blood loss in adenotonsillectomy. Comparative study of ethyl ether and halothane]. [electronic resource] - Revista brasileira de anestesiologia - 340-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0034-7094 Subjects--Topical Terms: AdenoidectomyAdolescentAnesthesia, InhalationChildChild, PreschoolEthyl EthersHalothaneHemorrhageHumansInfantMethodsTonsillectomy