title: Chlorhexidine solutions in histological and histochemical techniques.
mesh_terms: D000891:Anti-Infective Agents, Local; D001645:Biguanides / Q000494:pharmacology; D001706:Biopsy; D005557:Formaldehyde / Q000494:pharmacology; D005615:Freezing; D005881:Gingiva / Q000201:enzymology / Q000473:pathology*; D005977:Glutarates / Q000494:pharmacology; D006651:Histocytochemistry; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008854:Microscopy, Electron; D011205:Povidone; D014021:Tissue Preservation
chemical_list: D000891:Anti-Infective Agents, Local; D001645:Biguanides; D005977:Glutarates; D005557:Formaldehyde; D011205:Povidone