Comparison of Procoagulant Activities in Extracts of Normal and Malignant Human Tissue<xref ref-type="fn" rid="FN2">2</xref>

Abstract

President Roosevelt thanks James Sullivan Clarkson for the book he received as a gift from him, and his well wishes for his upcoming trip to the Nile. Roosevelt also states that he looks forward to meeting up with Leigh Hunt during his travels.