title: Sequential ultrastructural alterations in the mouse epidermis after a single subcutaneous injection of 20-methylcholanthrene.
mesh_terms: D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000648:ultrastructure; D002471:Cell Transformation, Neoplastic / Q000187:drug effects*; D008748:Methylcholanthrene / Q000633:toxicity*; D051379:Mice; D012867:Skin / Q000187:drug effects* / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000648:ultrastructure
chemical_list: D008748:Methylcholanthrene