title: Colon and rectal surgery without mechanical bowel preparation: a randomized prospective trial.
authors.affiliation: Medical School, University of Saõ Paolo, Saõ Paolo, Brazil.
authors.forename: A
authors.initials: A
authors.lastname: Habr-Gama
mesh_terms: D000714:Anastomosis, Surgical; D003106:Colon / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications; D011300:Preoperative Care; D012007:Rectum / Q000601:surgery*