Cyclooxygenase-2 polymorphisms and the risk of esophageal adeno- or squamous cell carcinoma.
Kristinsson JO, van Westerveld P, te Morsche RH, Roelofs HM, Wobbes T, Witteman BJ, Tan AC, van Oijen MG, Jansen JB, Peters WH.
World J Gastroenterol. 2009 Jul 28; 15(28):3493-7.
[World J Gastroenterol. 2009]