title: Immunological parameters in farmers with chronic lung disease.
mesh_terms: D000328:Adult; D000907:Antibodies, Bacterial / Q000032:analysis; D003176:Complement C3 / Q000032:analysis; D003181:Complement C4 / Q000032:analysis; D005203:Farmer's Lung / Q000175:diagnosis / Q000276:immunology*; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D008297:Male; D008848:Micromonosporaceae / Q000276:immunology; D008875:Middle Aged; D000515:alpha 1-Antitrypsin / Q000032:analysis
chemical_list: D000907:Antibodies, Bacterial; D003176:Complement C3; D003181:Complement C4; D007136:Immunoglobulins; D000515:alpha 1-Antitrypsin