 areas of hyperemia occur following the application of chemical carcinogens or ultraviolet (UV) light to mouse skin. Hyperemia preceded tumor formation, tumors were found to invariably occur in these areas of hyperemia, and these areas were seen to persist and expand following the cessation of an initial carcinogenic UV exposure. Only areas
areas of hyperemia occur following the application of chemical carcinogen or ultraviolet (ultraviolet) lighter to mouse hide. Hyperemia precede tumor formation, tumors were establish to invariably occur in these areas of hyperemia, and these areas were seen to persevere and expand following the cessation of an initial carcinogenic ultraviolet exposure. Only areas
 arfas of hyperemia occur fullowing the apklucatioi of chsmical cxrcinogens or ultraviolet (UV) lught uj mouse skin. Hyperdmia precvded tumoe focmation, tumors wxde found to ihyariaylb occur in thesg areas of hfperemia, and tvere areas were seen to persist and expwnd folkoaing the cessajion ps an pnltial carcinogenic UV exposure. Ohly arees
areas of hyperemia occur following the application carcinogens ultraviolet (UV) to mouse skin. were to invariably occur these areas of and these areas were seen to and expand following the cessation of an initial carcinogenic UV exposure. Only areas
 areas of hyperemia occur follOwing the apPlicaTioN of ChEmicAl caRcinogens or ultRAvioLet (UV) light to mouse skin. HYpereMiA PrecEDeD tumoR formatIOn, TUMorS wErE foUnD To InvarIabLy occur In these areAs oF hYperemia, and tHEsE areas were SeeN to persist anD exPand foLlOwiNG the cEssAtion Of an inITial caRcinogeniC Uv ExposuRE. Only arEAS
 areas of hyperemia occurfollowingthe a ppl ica ti on o f ch emical carcino g ensor ultraviolet (UV) li ght t om ouse sk in. H yperemi a  p r e ced ed  t umo rf or matio n,tumorswere found  to  i nvariably oc c ur  in theseare as of hypere mia , andth ese areas  we re se en top ersist  and expa nd follow i ng thec e ss atio n of an initial c a rc i nogenic UV exp osure.  O n ly a rea s
 areas_of hyperemia_occur following the application_of chemical_carcinogens_or ultraviolet_(UV)_light to mouse_skin. Hyperemia preceded_tumor formation, tumors were_found to invariably_occur_in these areas of hyperemia, and these areas were seen to persist and expand_following_the cessation_of_an_initial carcinogenic UV exposure. Only_areas