airways obstruction
A 23-year-old spray painter developed contact dermatitis and respiratory       difficulty characterized by small airways obstruction shortly after the       polyfunctional aziridine cross-linker CX-100 began to be used in his workplace as       a paint activator.
A 23-year-old spray painter developed contact dermatitis and  @OBJECT$   @PREDICAT$  by small  @SUBJECT$  shortly after the       polyfunctional aziridine cross-linker CX-100 began to be used in his workplace as       a paint activator.