[Dysbacteriosis and its prevention].
D001419:Bacteria / Q000472:pathogenicity; D001424:Bacterial Infections / Q000276:immunology / Q000517:prevention & control*; D002353:Carrier State / Q000276:immunology / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D004463:Ecology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*
Disbakterioz i ego profilaktika.