title: Selective immunoglobulin A deficiency and chronic obstructive lung disease. A family study.
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D003241:Consanguinity; D005260:Female; D006579:Heterozygote; D006801:Humans; D007070:Immunoglobulin A; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000150:complications* / Q000175:diagnosis / Q000235:genetics / Q000276:immunology; D008173:Lung Diseases, Obstructive / Q000150:complications* / Q000175:diagnosis / Q000209:etiology / Q000235:genetics; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D011656:Pulmonary Emphysema / Q000235:genetics; D012129:Respiratory Function Tests; D000515:alpha 1-Antitrypsin / Q000032:analysis
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D000515:alpha 1-Antitrypsin; D007073:Immunoglobulin E