Lactose IntoleranceLactose Tolerance TestMalabsorption SyndromesLactoseHydrogenBreath TestsMilkFood Service, HospitalLactaseYogurtIndependent State of SamoaDieteticsIntestinal AbsorptionManuals as TopicDairy ProductsDiet TherapySprue, TropicalCalcium, Dietarybeta-GalactosidaseSchilling TestIntrinsic FactorBlood GlucoseCeliac DiseaseLactose SynthaseJejunumXyloseVitamin B 12Proton-Coupled Folate TransporterFructose IntoleranceLactuloseCobalt IsotopesLactose FactorsIntestine, SmallFatsExocrine Pancreatic InsufficiencyVitamin B 12 DeficiencySymportersDiarrheaShort Bowel SyndromeFecesThiogalactosidesIntestinal DiseasesPancrelipaseBile Acids and Salts