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Filtro per: Location Duke Medical Center Archives Cancella il filtro Location: Duke Medical Center Archives Soggetto Respirators (Medical equipment) Cancella il filtro Soggetto: Respirators (Medical equipment)

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  • Patient in respirator, with nurse

    Descrizione: A patient lies in an early tank respirator, often referred to as an "iron lung." Respirators were used primarily as treatment for polio. The first tank respirator, credited to Philip Drinker and Louis Shaw, was developed in 1929.
    data di creazione: 1951