title: Electron microscopy of human inner enamel using chromium sulphate in decalcification.
mesh_terms: D002857:Chromium / Q000494:pharmacology; D003648:Decalcification Technique; D003743:Dental Enamel / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron; D013431:Sulfates / Q000494:pharmacology
chemical_list: D013431:Sulfates; D002857:Chromium