title: ARIAS-STELLA ENDOMETRIAL ATYPIAS. CASE STUDY WITH THE ELECTRON MICROSCOPE.
mesh_terms: D004583:Electrons; D004717:Endometrium; D005260:Female; D006653:Histology; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D010336:Pathology; D011247:Pregnancy
keywords: ENDOMETRIUM; HISTOLOGY; MICROSCOPY, ELECTRON; PATHOLOGY