TY  - BOOK
ED  - World Health Organization.
TI  - Natural ventilation for infection control in health care settings
SN  - 9789241547857
PY  - 2009///
CY  - Geneva
PB  - World Health Organization, 
KW  - Ventilation
KW  - methods
KW  - Air microbiology
KW  - Infection control
KW  - Health facilities
KW  - standards
KW  - Guidelines
N1  - WHO guideline
UR  - http://apps.who.int/iris/
ER  -