title: [Use and results of electron microscopy in infantile nephrology. (Study of 81 specimens obtained by percutaneous punch biopsy)].
mesh_terms: D001706:Biopsy; D002648:Child; D004583:Electrons; D006801:Humans; D007223:Infant; D007674:Kidney Diseases; D008853:Microscopy; D008854:Microscopy, Electron; D009398:Nephrology
keywords: BIOPSY; KIDNEY DISEASES/in infancy and childhood; MICROSCOPY, ELECTRON