title: Clinical and pathogenetic relationship between chronic urticaria and morphofunctional modifications of the digestive tract.
mesh_terms: D002908:Chronic Disease; D005260:Female; D005750:Gastric Juice / Q000032:analysis; D005753:Gastric Mucosa / Q000378:metabolism; D005767:Gastrointestinal Diseases / Q000097:blood / Q000150:complications*; D006801:Humans; D008297:Male; D010435:Pepsinogens / Q000032:analysis; D014581:Urticaria / Q000097:blood / Q000209:etiology*
chemical_list: D010435:Pepsinogens