title: [Ultrastructural study of experimental bladder tumor].
authors.forename: B Y
authors.initials: BY
authors.lastname: Shi
mesh_terms: D000818:Animals; D002085:Butylhydroxybutylnitrosamine; D005260:Female; D051381:Rats; D011919:Rats, Inbred Strains; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced / Q000648:ultrastructure*
chemical_list: D002085:Butylhydroxybutylnitrosamine