Fluorescent in situ hybridization analysis for bacterial counts in faecal samples of pregnant women at first trimester and third trimester.

<p>a = Baseline differences at first trimester</p><p>b = test for secretor status as fixed effect</p><p>c = interaction between secretor and time as factors</p><p>d = P for time effect <0.0007, SD = Standard deviation</p><p>Fluorescent in situ hybridization analysis for bacterial counts in faecal samples of pregnant women at first trimester and third trimester.</p>