Risk factors for colorectal polyps in a mexican population [Corrected and republished] González-González, Maldonado-Garza, Flores-Rendón, Garza-Galindo

Risk factors for colorrectal polyps in a mexican population González-González, Maldonado-Garza, Flores-Rendón, Garza-Galindo

The role of the gallbladder in humans J.L. Turumin, V.A. Shanturov, H.E. Turumina