title: Alkalescens-Dispar group of organisms in normal preschool children and in preschool children with diarrhoea.
mesh_terms: D002353:Carrier State / Q000382:microbiology; D002675:Child, Preschool; D003968:Diarrhea, Infantile / Q000382:microbiology*; D004755:Enterobacteriaceae / Q000302:isolation & purification*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn