TY - BOOK AU - Balint,Geza AU - Gomor,Bela AU - Hodinka,Laszlo TI - Rheumatology, state of the art: proceedings of the XIIth European Congress of Rheumatology, held on 30 Jun -6 July 1991 in Budapest, Hungary SN - 0444812121 PY - 1991/// CY - Amsterdam PB - Excerpta Medica KW - Rheumatic Diseases KW - congresses KW - Rheumatology ER -