Relationship Between Colorectal Carcinoma and Adenoma Detection Rate by Colonoscopy oleh Fernando Mendoza-Moreno, Enrique Ovejero-Merino, Juan Ocaña, Fernando Noguerales-Fraguas, Belen Matias-Garcia, ana Quiroga-Valcarcel, Alma Blazquez-Martin, Ana Minaya-Bravo, Agusti Silva-Mato, Alberto Gutierrez