Cryopreserved human heart valve, IL-2 bioassay, Immune response helper T lymphocyte frequency, Limiting dilution assay,
Clinical and Experimental Immunology
Department of Cardio-Thoracic Surgery

Welters, M, Oei, F.B.S, Vaessen, L.M.B, Stegmann, A.P.A, Bogers, A.J.J.C, & Weimar, W. (2001). Increased numbers of circulating donor-specific T helper lymphocytes after human heart valve transplantation. Clinical and Experimental Immunology, 124(3), 353–358. doi:10.1046/j.1365-2249.2001.01557.x