title: Plasma fractionation methods and T-cell subsets in haemophilia.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission; D000293:Adolescent; D000328:Adult; D000368:Aged; D002469:Cell Separation; D002648:Child; D002675:Child, Preschool; D005164:Factor IX / Q000032:analysis; D005169:Factor VIII / Q000032:analysis; D006467:Hemophilia A / Q000276:immunology*; D006801:Humans; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology*; D065227:Transfusion Reaction
chemical_list: D005169:Factor VIII; D005164:Factor IX