Anti-smooth muscle antibodies in bronchial asthma and chronic bronchitis.
D001249:Asthma / Q000175:diagnosis / Q000276:immunology*; D001323:Autoantibodies / Q000032:analysis*; D001991:Bronchitis / Q000175:diagnosis / Q000276:immunology*; D009130:Muscle, Smooth / Q000276:immunology*
D001323:Autoantibodies