title: Alien MHC expression and high alloreactivity: gene conversion or Qa/Tla antigen expression?
authors.affiliation: Laboratory of Cellular Immunology, Department of Tumor Immunology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, ul. Czerska 12, 53-114 Wroclaw, Poland.
authors.forename: P
authors.initials: P
authors.lastname: Kuśnierczyk