title: Changes in T4/T8 ratio over a ten years period related to the factor VIII concentrates used in a group of HIV negative haemophiliacs.
authors.forename: W M
authors.initials: WM
authors.lastname: Smid
authors.forename: J
authors.initials: J
authors.lastname: van der Meer
authors.forename: M R
authors.initials: MR
authors.lastname: Halie
mesh_terms: D016516:CD4-CD8 Ratio / Q000187:drug effects*; D015331:Cohort Studies; D005169:Factor VIII / Q000276:immunology / Q000494:pharmacology* / Q000627:therapeutic use; D018023:HIV Seronegativity; D006467:Hemophilia A / Q000276:immunology* / Q000628:therapy; D006801:Humans; D016131:Lymphocyte Subsets / Q000187:drug effects; D012189:Retrospective Studies
chemical_list: D005169:Factor VIII