title: Immunoglobulin G subclasses in sarcoidosis.
mesh_terms: D000911:Antibodies, Monoclonal / Q000032:analysis; D001980:Bronchi; D002908:Chronic Disease; D006801:Humans; D005779:Immunodiffusion; D007124:Immunoenzyme Techniques; D007074:Immunoglobulin G / Q000032:analysis* / Q000145:classification; D008171:Lung Diseases / Q000276:immunology*; D011650:Pulmonary Alveoli; D012507:Sarcoidosis / Q000276:immunology*; D007507:Therapeutic Irrigation
chemical_list: D000911:Antibodies, Monoclonal; D007074:Immunoglobulin G