title: [Study of blood IgA in the course of chronic bronchitis and of pulmonary emphysema].
mesh_terms: D001991:Bronchitis / Q000276:immunology*; D002908:Chronic Disease; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D007136:Immunoglobulins / Q000032:analysis; D011656:Pulmonary Emphysema / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D007136:Immunoglobulins
vernacular_title: Etude das IgA sériques au cours des bronchites chroniques et de l'emphysème pulmonaire.