The National Polyp Study.
Winawer SJ, Zauber AG, Ho MN, O'Brien MJ, Gottlieb LS, Sternberg SS, Stewart ET, Bond JH, Schapiro M, Panish JF, et al.
Winawer SJ, et al.
Eur J Cancer Prev. 1993 Jun;2 Suppl 2:83-7. doi: 10.1097/00008469-199306000-00014.
Eur J Cancer Prev. 1993.
PMID: 8364377
No abstract available.