Swanya Siribopitr และผู้แต่งคนอื่นๆ. (2010) Effects of protein extract and mannan-oligosaccharide from yeast supplementation on growth performance, intestinal morphology and ileal IgA producing cells of broilers challenged with Salmonella Enterica serovar enteritidis. Chulalongkorn University:ม.ป.ท.Swanya Siribopitr และผู้แต่งคนอื่นๆ. 2010. Effects of protein extract and mannan-oligosaccharide from yeast supplementation on growth performance, intestinal morphology and ileal IgA producing cells of broilers challenged with Salmonella Enterica serovar enteritidis. ม.ป.ท.:Chulalongkorn University;Swanya Siribopitr และผู้แต่งคนอื่นๆ. Effects of protein extract and mannan-oligosaccharide from yeast supplementation on growth performance, intestinal morphology and ileal IgA producing cells of broilers challenged with Salmonella Enterica serovar enteritidis. ม.ป.ท.:Chulalongkorn University, 2010. Print.