Martin L. Wenk

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Methapyrilene (MPH) was a widely used antihistamine until it was found to produce hepatocellular carcinoma and cholangiocarcinoma in Fischer 344 rats. The structurally similar antihistamine(More)
Neurogenic tumors were selectively induced in high incidence in F344 rats by a single transplacental exposure to the direct-acting alkylating agent N-ethyl-N-nitrosourea (EtNU). We prepared DNA for(More)
Groups of female SENCAR or BALB/c mice were initiated once intraperitoneally with 300 micrograms/mouse of 7,12-dimethylbenz(a)anthracene (DMBA) or 20 mg/mouse of urethane at 7 weeks of age. Beginning(More)