TY  - GEN
AU  - Lusuardi,M
TI  - Challenging mucosal immunity with bacterial extracts to prevent respiratory infections: an old therapy revisited
SN  - 1122-0643
PY  - 2004///1021
KW  - Bacterial Vaccines
KW  - therapeutic use
KW  - Humans
KW  - Immunity, Mucosal
KW  - immunology
KW  - Respiratory Tract Infections
KW  - drug therapy
KW  - Vaccination
KW  - methods
N1  - Publication Type: Comment; Editorial
ER  -