renal tubular display of hla-dr was estimated semi-quantitatively in 28 biopsies from 27 patients with various forms of tubulointerstitial nephritis ( 10 following use of non-steroidal anti-inflammatory drugs ) using a monoclonal anti-mhc class ii non-polymorphic antibody ( dk-22 ) .
C0022646
renal
C0041349
tubulointerstitial nephritis