title: A new replica technique using polyvinyl pyrrolidone polymer for the transmission and scanning electron microscope.
mesh_terms: D005069:Evaluation Studies as Topic; D006652:Histological Techniques; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D011145:Polyvinyls; D011760:Pyrrolidinones
chemical_list: D011145:Polyvinyls; D011760:Pyrrolidinones