1. Effects of mouthwashes on the oral soft tissues;Kowitz;J Oral Med,1976
2. Soft tissue responses to high frequency use of experimental and commercial mouthwashes;Rothenstein;Pharmacol Therap Dent,1978
3. Mouthwash and oral cancer: carcinogen or coincidence?;Weaver;J Oral Surg,1979
4. Oral cancer and mouthwash;Blot;J Natl Cancer Inst,1983
5. Oral cancer and mouthwash use;Wynder;J Natl Cancer Inst,1983