Tumor Production in Rats with Abnormal Basal

  • Mumuouc RATES
  • Published 2006


The question is still open whether hyperthyroid ism alters the effectiveness of carcinogenic agents. Hyperthyroid agents have been given to mice or rats exposed to tar (10), 8,4-benzpyrene (1, 18), or 2-acetylaminofluorene (15), with conflicting effects on the rate or extent of tumor development report ed. A priori, the hyperthyroid state might be ex pected… (More)


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