[Colonoscopic diagnosis].
Celestino A, Castillo T, Contardo C, Frisancho O, Osorio M, Huaroto M, Vidal P, Ruiz E, Gómez A, Mantilla L, et al.
Celestino A, et al.
Rev Gastroenterol Peru. 1994 May-Aug;14(2):115-22.
Rev Gastroenterol Peru. 1994.
PMID: 7948939
Spanish.