chronic obstructive pulmonary disease
It has been found in increased concentrations in the airways in asthmatic       subjects but its levels in patients with chronic obstructive pulmonary disease       (COPD) have not been investigated.
It has been found in increased concentrations in the airways in asthmatic       subjects but its levels in  @OBJECT$   @PREDICAT$   @SUBJECT$        (COPD) have not been investigated.