International travel and health situation as on 1 January 2011
- Geneva WHO 2011
- xi, 254 p. ill. 21 cm.
- INTERNATIONAL TRAVEL AND HEALTH .
9789241580465
TRAVEL MEDICINE
Communicable disease control
Risk factors
Travel
Vaccination-standards
616.9802 / INT
9789241580465
TRAVEL MEDICINE
Communicable disease control
Risk factors
Travel
Vaccination-standards
616.9802 / INT