1. Polyphenols in the Nicotiana species;Snook;Tob. Sci.,1986
2. Chemical studies on tobacco smoke XLVII. On the quantitative analysis of catechols and their reduction;Brunnemann;Anal. Lett.,1976
3. A study of tobacco carcinogenesis. XX. Role of catechol as a major cocarcinogen in the weakly acid fraction of smoke condensate;Hecht;J. Natl. Cancer Inst.,1981
4. Pyrolysis products of rutin, quercetin, and chlorogenic acid;Zane;Tob. Sci.,1963