Coli stammer, med adhesinerne F4ab, F4ac, F4ad, F5, F6 og F41, i løbet af de første levedage.
Reduction of neonatal enterotoxicosis of piglets, caused by E. coli strains, expressing the adhesins F4ab, F4ac, F4ad, F5, F6 and F41, during the first days of life.