Saccharomyces Boulardii and Bacillus Cereus Var. Toyoi Influence the Morphology and the Mucins of the Intestine of Pigs - Baum, B; Liebler-Tenorio, E M; Enß, M -L; Pohlenz, J F; Breves, G (Zeitschrift für Gastroenterologie, 2002)