title: Morphologic characteristics of jejunal biopsies from asymptomatic Haitians and Puerto Ricans.
mesh_terms: D001485:Basement Membrane; D001706:Biopsy; D004848:Epithelium; D006205:Haiti; D006651:Histocytochemistry; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007249:Inflammation; D007413:Intestinal Mucosa / Q000166:cytology; D007583:Jejunum / Q000166:cytology* / Q000378:metabolism; D011647:Puerto Rico
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M