@article {Haynes:10 July 1996:0165-1218:65, author = "Haynes P.", author = "Lambert T.R.", author = "de G Mitchell I.", title = "Comparative in-vivo genotoxicity of antiviral nucleoside analogues; penciclovir, acyclovir, ganciclovir and the xanthine analogue, caffeine, in the mouse bone marrow micronucleus assay", journal = "Mutation Research/Genetic Toxicology", volume = "369", year = "10 July 1996", abstract = "", pages = "65-74(10)", url = "http://www.ingentaconnect.com/content/els/01651218/1996/00000369/00000001/art90049" doi = "doi:10.1016/S0165-1218(96)90049-X" }