[Prevention of hospital infections caused by gram-negative microflora].
D003428:Cross Infection / Q000517:prevention & control*; D004756:Enterobacteriaceae Infections / Q000517:prevention & control*; D006801:Humans
O profilaktike gospital'nykh infektsiĭ, vyzvannykh gramotritsatel'noĭ mikrofloroĭ.