title: Chairman's Introductory remarks.
mesh_terms: D002850:Chromatography, Gel / Q000379:methods; D005164:Factor IX / Q000302:isolation & purification; D005169:Factor VIII / Q000302:isolation & purification*; D006467:Hemophilia A / Q000097:blood*; D006801:Humans
chemical_list: D005169:Factor VIII; D005164:Factor IX