Kopunov, Iu M [Portable apparatus for the artificial ventilation of the lungs of newborn infants using a helium-oxygen mixture]. [electronic resource] - Meditsinskaia tekhnika - 47-9 p. digital Publication Type: Journal Article ISSN: 0025-8075 Subjects--Topical Terms: Asphyxia Neonatorum--therapyHelium--therapeutic useHumansInfant, NewbornOxygen Inhalation Therapy--instrumentationRespiration, Artificial--instrumentationUSSRVentilators, Mechanical