title: Persistence of bovine papillomavirus (pBPV-1) as an extrachromosomal element in tissues of microinjected Xenopus laevis.
authors.affiliation: Department of Molecular Genetics, University of Texas M.D. Anderson Cancer Center, Houston 77030.
authors.forename: L D
authors.initials: LD
authors.lastname: Etkin
mesh_terms: D000818:Animals; D052688:Bovine papillomavirus 1 / Q000235:genetics*; D004270:DNA, Circular; D004279:DNA, Viral / Q000378:metabolism*; D008845:Microinjections; D010957:Plasmids; D014982:Xenopus laevis
chemical_list: D004270:DNA, Circular; D004279:DNA, Viral