TY - GEN AU - Vel'tishchev,Iu E AU - Ignatova,M S TI - [Questions for discussion on the classification of glomerulonephritis (apropos of I. N. Usov's article "The classification of nephrites in children")] SN - 0031-403X PY - 1973///1103 KW - Acute Disease KW - Child KW - Chronic Disease KW - Glomerulonephritis KW - classification KW - Humans KW - Nephritis N1 - Publication Type: Journal Article ER -