low fermentable oligosaccharide, disaccharide, monosaccharide and polyol diet
fermentable oligosaccharide, disaccharide, monosaccharide and polyol modified diet
guinea pig epithelium+rabbit epithelium+hamster epithelium+rat epithelium+rat serum proteins+rat urine proteins+mouse epithelium+mouse serum proteins+mouse urine proteins specific immunoglobulin e antibody measurement