(Q77660836)
Statements
Sputum metalloproteinase-9/tissue inhibitor of metalloproteinase-1 ratio correlates with airflow obstruction in asthma and chronic bronchitis (English)
Vignola AM
Riccobono L
Mirabella A
Profita M
Chanez P
Bellia V
Mautino G
D'accardi P
Bousquet J
1 December 1998