title: Enteric infection with Yersinia enterocolitica. Large pyroninophilic cell reaction in mesenteric lymph nodes associated with early production of specific antibodies.
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis; D000937:Antigen-Antibody Reactions; D001064:Appendicitis / Q000209:etiology; D001065:Appendix / Q000503:physiopathology; D001431:Bacteriological Techniques; D002648:Child; D002675:Child, Preschool; D005260:Female; D005455:Fluorescent Antibody Technique; D006651:Histocytochemistry; D006801:Humans; D005779:Immunodiffusion; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007410:Intestinal Diseases / Q000276:immunology / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D008623:Mercaptoethanol; D008640:Mesenteric Lymphadenitis / Q000209:etiology; D010326:Pasteurella Infections / Q000276:immunology / Q000473:pathology*; D005719:gamma-Globulins
chemical_list: D000906:Antibodies; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins; D008623:Mercaptoethanol