Preparation of tissues for study under the electron microscope; some results obtained on epithelial cell types in the digestive tract and kidney.
D004583:Electrons; D004847:Epithelial Cells; D041981:Gastrointestinal Tract / Q000033:anatomy & histology*; D006652:Histological Techniques; D007668:Kidney / Q000033:anatomy & histology*; D008853:Microscopy; D008854:Microscopy, Electron
GASTROINTESTINAL SYSTEM/anatomy and histology; KIDNEYS/anatomy and histology; MICROSCOPY, ELECTRON