Gastrointestinal Endoscopy · 2009 · 20 citations · 0 references
MedicineInternal MedicinePathologyGastroenterologyImmunopathologyPediatric GastroenterologyGastrointestinal ImmunologyGastrointestinal PathologyGut-associated Lymphoid TissueLymphoid Tissue PathologyPediatric Diarrheal DisordersReactive Lymphoid HyperplasiaAutoimmune EnteropathyAutoimmune Gastrointestinal PathologyBenign Lymphoid HyperplasiaImmune-mediated Diarrheal DiseaseIntestinal Secretory Immunoglobulin ASelective Immunoglobulin Deficiency