TY - GEN AU - FARBER,S M AU - PHARR,S L AU - WOOD,D A AU - FROST,J K TI - Enzymatic therapy in diseases of the chest; clinical and cytologic aspects SN - 0023-6837 PY - 2003///0501 KW - Aerosols KW - therapeutic use KW - Disease KW - Enzyme Therapy KW - Humans KW - Thoracic Diseases KW - Thorax N1 - Publication Type: Journal Article ER -