title: A fine structural study on the therapeutic effect on an aromatic retinoid on chemically-induced skin papillomas of the mouse.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D005260:Female; D051379:Mice; D008854:Microscopy, Electron; D010212:Papilloma / Q000188:drug therapy* / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000188:drug therapy* / Q000648:ultrastructure; D013997:Time Factors; D014212:Tretinoin / Q000031:analogs & derivatives* / Q000627:therapeutic use; D014801:Vitamin A / Q000031:analogs & derivatives*
chemical_list: D014801:Vitamin A; D014212:Tretinoin