Fig. 3
From: Swine enteric colibacillosis: diagnosis, therapy and antimicrobial resistance

Intestine of a pig suffering from ETEC F4 PWD appears dilated, oedematous and hyperemic
From: Swine enteric colibacillosis: diagnosis, therapy and antimicrobial resistance
Intestine of a pig suffering from ETEC F4 PWD appears dilated, oedematous and hyperemic