title: [Letter: Does heart surgery with extracorporeal circulation decrease immune defense?].
mesh_terms: D000906:Antibodies / Q000032:analysis; D006348:Cardiac Surgical Procedures; D005112:Extracorporeal Circulation / Q000009:adverse effects*; D006460:Hemolysin Proteins; D006801:Humans; D006968:Hypersensitivity, Delayed; D007136:Immunoglobulins / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000209:etiology*
chemical_list: D000906:Antibodies; D006460:Hemolysin Proteins; D007136:Immunoglobulins
vernacular_title: La chirurgie cardiaque sous circulation extracorporelle diminue-t-elle les défenses immunitaires?