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Start Over You searched for: Collections Medicine in the Americas, 1610-1920 Remove constraint Collections: Medicine in the Americas, 1610-1920 Authors Smith, Andrew H. (Andrew Heermance), 1837-1910, author Remove constraint Authors: Smith, Andrew H. (Andrew Heermance), 1837-1910, author Dates by Range 1850-1899 Remove constraint Dates by Range: 1850-1899

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2. Oxygen gas as a remedy in disease

4. Lobar pneumonia