[Determination of the quantitative composition of fecal microflora]

Shifts in the quantitative composition of fecal microflora may be assessed by estimating the summary share (in per cent) of the bacterial groups associated with fecal microbiocenosis, this share being estimated by the nonparametric statistics methods. The ratio between potentially dominating and concomitant groups of microorganisms in fecal microbiocenosis helps estimate the severity of disorders in the quantitative composition of fecal microflora.