SETTERBLAD, NICLAS 553,145 Regulation of human MHC class II genes : evolutionary and immunological implications : doctoral thesis I Niclas Setterblad ; Swedish University of Agricultural Sciences. - Uppsala : SUAS, 1997. - 42, [76] pag. varia, [12] k. tabl. : il., wykr . ; 24 cm. - (Acta Universitatis Agriculturae Sueciae. Agraria, 1401-6249 ; 53) ISBN 91-576-5267