title: Selective decontamination of the digestive tract.
authors.forename: G J
authors.initials: GJ
authors.lastname: Sheehan
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D004064:Digestive System / Q000382:microbiology*; D006801:Humans; D011014:Pneumonia / Q000517:prevention & control
chemical_list: D000900:Anti-Bacterial Agents