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Start Over Subjects Filtration -- methods ✖Remove constraint Subjects: Filtration -- methods Titles An experimental study in relation to the removal from the air of the dust or particulate material supposed to produce yellow fever, smallpox, and other infectious diseases ✖Remove constraint Titles: An experimental study in relation to the removal from the air of the dust or particulate material supposed to produce yellow fever, smallpox, and other infectious diseases Dates by Range 1850-1899 ✖Remove constraint Dates by Range: 1850-1899

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  • An experimental study in relation to the removal from the air of the dust or particulate material supposed to produce yellow fever, smallpox, and other infectious diseases1