Additional file 1. F4 + ETEC number detected in the faeces after F4 + ETEC infection. Piglets were orally inoculated with either 1010 CFU F4+ ETEC (Pig 4 to 6) in 10Â mL PBS or only PBS (Pig 1 to 3) a
The random effect of the host identity code (ID) and the autocorrelation effect (AR-1) of sampling different organs of the same host are also reported.