• Steroid hormones polymorphisms and cholelithiasis in Greek population 

      Kitsiou-Tzeli, S.; Giannatou, E.; Spanos, I.; Nicolaidou, P.; Fretzayas, A.; Tzetis, M.; Lazaris, D.; Kanavakis, E.; Tsezou, A. (2007)
      Background: Genetic variation in genes involved in steroid biosynthesis, metabolism and signal transduction have been suggested to play a role in gallstone disease. Methods: To elucidate the possible role of genetic variation ...