title: Eosinophilic gastritis: a case report and etiological investigation.
mesh_terms: D000818:Animals; D004803:Eosinophilic Granuloma / Q000276:immunology; D004804:Eosinophils; D005756:Gastritis / Q000276:immunology*; D006168:Guinea Pigs; D006801:Humans; D006968:Hypersensitivity, Delayed; D008297:Male; D008722:Methods; D008875:Middle Aged; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins