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Start Over Subjects Biomedical Research ✖Remove constraint Subjects: Biomedical Research Titles The practicing physician and clinical research ✖Remove constraint Titles: The practicing physician and clinical research Genre Congresses ✖Remove constraint Genre: Congresses Copyright Public domain ✖Remove constraint Copyright: Public domain Dates by Range 1950-1999 ✖Remove constraint Dates by Range: 1950-1999

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