ACTA UNIVERSITATIS UPSALIENSIS. COMPREHENSIVE SUM- MARIES OF UPPSALA DISSERTATIONS FROM THE FACULTY OF MEDICINE ; 106 605,406 BILL PER Characterisation and expression of human class II transplantation antigens : [doctoral thesis] / Per Bill ; [Uppsala University]. - Uppsala : Academiae Upsaliensis, 1987. - 37 s. : il.... ; 24 cm (Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine ; 106) ISBN 91-554-1047-8 IS N 0282-7476