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Start Over You searched for: Formats Still image Remove constraint Formats: Still image Copyright Public domain Remove constraint Copyright: Public domain Subjects Clinical Trials as Topic Remove constraint Subjects: Clinical Trials as Topic Genre Congresses Remove constraint Genre: Congresses Genre Posters Remove constraint Genre: Posters Titles The practicing physician and clinical research Remove constraint Titles: The practicing physician and clinical research Dates by Range 1950-1999 Remove constraint Dates by Range: 1950-1999
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