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. 2008 Dec 16;75(4):1121–1128. doi: 10.1128/AEM.02359-07

TABLE 4.

Quantification of Enterobacteriaceae in fecal samples from different feeding groups by selective enumeration on MacConkey agar

Time Concn of Enterobacteriaceae (log10 CFU/g stool)a
BF group Control group PG4 group PGL4 group PGL8 group
Baseline 7.9 A 7.1 B 7.2 B 7.1 B 7.1 B
Day 14 7.7 A 7.4 AB 7.2 B 7.1 B 7.2 B
Day 28 7.5 A 7.3 A 7.2 A 7.3 A 7.3 A
a

The standard error for all means was 0.1. For each time means followed by the same letter are not significantly different (P ≥ 0.05).