title: Side effects of substitution therapy.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D001803:Blood Transfusion; D005164:Factor IX / Q000627:therapeutic use*; D005169:Factor VIII / Q000627:therapeutic use*; D006467:Hemophilia A / Q000188:drug therapy*; D002836:Hemophilia B / Q000188:drug therapy*; D006801:Humans; D008297:Male; D012306:Risk
chemical_list: D005169:Factor VIII; D005164:Factor IX