title: Scanning electron microscopic visualization of a microexudate prepared by the release of cells by urea.
mesh_terms: D002448:Cell Adhesion / Q000187:drug effects; D002478:Cells, Cultured; D005347:Fibroblasts; D003012:Microbial Collagenase; D008855:Microscopy, Electron, Scanning; D014508:Urea / Q000494:pharmacology*
chemical_list: D014508:Urea; D003012:Microbial Collagenase