title: The Dr. Charles R. Drew stamp.
authors.forename: G R
authors.initials: GR
authors.lastname: Drew
mesh_terms: D001741:Black or African American / Q000266:history*; D001803:Blood Transfusion / Q000266:history*; D049711:History, Modern 1601-; D010678:Philately / Q000266:history*; D014481:United States