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Start Over Formats Text ✖Remove constraint Formats: Text Subjects Vaccination ✖Remove constraint Subjects: Vaccination Titles Studies in influenza and pneumonia. IV, Further results of prophylactic inoculations ✖Remove constraint Titles: Studies in influenza and pneumonia. IV, Further results of prophylactic inoculations Publication Year 1919 ✖Remove constraint Publication Year: 1919

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  • Studies in influenza and pneumonia. IV, Further results of prophylactic inoculations1