title: Electron microscopy on tardigrades. 3. The integument.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000818:Animals; D001181:Arthropods / Q000166:cytology* / Q000201:enzymology; D005075:Biological Evolution; D002686:Chitin / Q000032:analysis; D003094:Collagen / Q000032:analysis; D004950:Esterases / Q000032:analysis; D006023:Glycoproteins / Q000032:analysis; D006025:Glycosaminoglycans / Q000032:analysis; D006651:Histocytochemistry; D006652:Histological Techniques; D008074:Lipoproteins / Q000032:analysis; D008854:Microscopy, Electron; D011134:Polysaccharides / Q000032:analysis; D013194:Staining and Labeling; D014885:Waxes / Q000032:analysis
chemical_list: D006023:Glycoproteins; D006025:Glycosaminoglycans; D008074:Lipoproteins; D011134:Polysaccharides; D014885:Waxes; D002686:Chitin; D003094:Collagen; D004950:Esterases; D000135:Acid Phosphatase