Lactose IntoleranceLactose Tolerance TestMalabsorption SyndromesLactoseHydrogenBreath TestsMilkFood Service, HospitalLactaseYogurtIndependent State of SamoaDieteticsPrevalenceIntestinal AbsorptionManuals as TopicDairy ProductsDiet TherapySprue, TropicalCalcium, Dietarybeta-GalactosidaseSchilling TestIntrinsic FactorBlood GlucoseCeliac DiseaseLactose SynthaseJejunumXyloseVitamin B 12Proton-Coupled Folate TransporterFructose IntoleranceLactuloseFecesCobalt IsotopesIntestine, SmallLactose FactorsExocrine Pancreatic InsufficiencyFatsVitamin B 12 DeficiencyDiarrheaSymportersShort Bowel SyndromeThiogalactosidesIntestinal DiseasesPancrelipaseBile Acids and Salts