title: Enhanced ICU oral care may reduce risk of lower respiratory tract infection, study shows.
mesh_terms: D003422:Critical Care; D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control*; D003729:Dental Care; D006801:Humans; D015994:Incidence; D016032:Randomized Controlled Trials as Topic; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000517:prevention & control*; D012307:Risk Factors