Nomination Summary for DMBA(dimethylbenzanthracene)/TPA(tetradecanoyl phorbol acetate (N79312)
Nominated Substances: DMBA (dimethylbenzanthracene)/TPA (tetradecanoyl phorbol acetate)
Nomination Date: 00/00/1979
Nominator: NIEHS
Rationale: Positive control experiment to validate ability of contract laboratory gulf south research institute to perform adequate skin painting carcinogenicity studies
NTP Principles: not specified