Gastroenterology · 1995 · 299 citations · 0 references
MedicineNutritionEpidemiologyGastroenterologyNutritional EpidemiologyDiet-disease AssociationsFunctional Gastrointestinal DisordersGastric DiseasesGastrointestinal DiseaseGastrointestinal InfectionsGastrointestinal PathologyDigestive ComplicationsDigestive Tract LesionsGastrointestinal Illness SurveillanceNutritional Gastrointestinal Disease