Khamishon L Z, Chichasova N V, Kanevskaia M Z, Varshavskiĭ V A, Semeĭkina O V, Krel' A A, Severgina E S
Revmatologiia (Mosk). 1989 Oct-Dec(4):18-23.
Results of a light optics morphological study of kidney biopsy material in 20 patients with rheumatoid glomerulonephritis supplemented by the data of immunofluorescent and electron microscopic diagnosis have been presented. All-round morphological investigation of biopsy material is the only proof for the presence of a renal lesion in 1/4 of the patients.