Is resistance to disinfectants a mandatory feature of a hospital strain of causative agents of nosocomial purulent-septic infections?
Resistance of causative agents of nosocomial PSI to disinfectants is not an unconditional feature of a hospital strain, and concurrence of resistance profile of microorganisms to disinfectant preparations--a mandatory feature of the presence of epidemiologic connection between the diseased.
Adolescence was a risk factor for LBW only for mothers without partners. Smoking during pregnancy and lack of prenatal care were considered to be independent risk factors for LBW.