| Type | MGI:General | Description | application of DMBA alone or followed by TPA produces more and larger skin tumors than in similarly treated wild-type mice by week 7, 39% of DMBA-treated mice develop skin tumors compared with 6% of similarly treated wild-type mice by week 9, 88% of DMBA-treated mice develop skin tumors compared with 60% of similarly treated wild-type mice |
