What Primary and Secondary Sources Are Primary sources are materials that provide direct or first-hand evidence about an event, person, object, or work of art. Usually, primary sources are created during the time in ques

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Date: 2013-02-13 16:52:52 Anatomy John Scudder Blood transfusion Medical school McGill University Charles R. Drew Medicine Education in Quebec		What Primary and Secondary Sources Are Primary sources are materials that provide direct or first-hand evidence about an event, person, object, or work of art. Usually, primary sources are created during the time in ques Add to Reading List Source URL: www.nlm.nih.gov Download Document from Source Website File Size: 1,36 MB Share Document on Facebook