1. Hansen JA, Anasetti C, Petersdorf E, Clift RA, Martin PJ. Marrow transplants from unrelated donors.Transplantation Proceedings.1994; 261710–1712.
2. Rubin AL, Stenzel KH, Hirschorn K, Bach F. Histocompatibility and immunologic competence in renal homotransplantation.Science.1964; 145 815–116.
3. Reveille JD, Appleyard J, Ahearn JM, Lam JL Taurog JB, Arnett FC. Subtypes and spondyloarthropathy in three different racial groups: disease predisposition appears to be linked to the broad HLA-B27 specificity.Clinical Research.1993; 10; 245A.