IgG subclasses in smokers with chronic bronchitis and recurrent exacerbations - Qvarfordt, I; Riise, G C; Andersson, B A; Larsson, S (Thorax, 2001)
Keywords: Adult; Aged; Airway management; Analysis of Variance; Asymptomatic; Biological and medical sciences; Bronchitis; Bronchitis - blood; Bronchitis - complications; Bronchitis - immunology; Bronchitis/blood/complications/immunology; chronic bronchitis; Chronic Disease; Chronic obstructive pulmonary disease, asthma; Cross-Sectional Studies; Dermatologi och venereologi; Dermatology and Venereal Diseases; Enzyme-Linked Immunosorbent Assay; Female; Health aspects; Humans; IgG Deficiency - etiology; IgG subclasses; Immunodiffusion; Immunoglobulin G; Immunoglobulin G - blood; Immunoglobulin G - classification; Immunoglobulin G/blood/classification; Immunoglobulins; Infections; Male; Measurement; Medical sciences; Middle Aged; Normal distribution; Original; Pneumology; Recurrence; recurrent exacerbations; Risk factors; Smokers; Smoking; Smoking - adverse effects; Smoking - blood; Smoking - immunology; Smoking/adverse effects/blood/immunology; Tobacco; tobacco smoking; United States; United Kingdom--UK; United States--US; Human; Recurrence; Immunoglobulins; Pathophysiology; Respiratory disease; Tobacco smoking; Exploration; Toxicology; Chronic; Risk factor; Bronchus disease; Complication; Bronchitis; Aggravation