Summary
Different doses of benzo(a)pyrene, cigarette smoke condensate (CSC) and its nitromethane fraction (NMF), in wax pellets, were directly implanted into the lungs of Syrian golden hamsters. Pleomorphic sarcomas were induced in the B(a)P treated animals. Several epithelial proliferative lesions and a few bronchiogenic adenomas were induced in CSC and NMF treated hamsters. A species-specific effect has been observed in this investigation.
References
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The authors are grateful to BAT Cigarettenfabriken GmbH, Hamburg, FRG, for partial support of these investigations
The authors would like to thank Prof. Dr. U. Mohr for his critical advice and assistance with this paper and Jenny Ross for her help with the manuscript
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Ketkar, M.B., Haas, H. & Althoff, J. Implantation of cigarette somoke condensate in the lungs of Syrian golden hamsters. J Cancer Res Clin Oncol 94, 111–114 (1979). https://doi.org/10.1007/BF00405354
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DOI: https://doi.org/10.1007/BF00405354