International travel and health situation as on 1 January 2003
- Geneva WHO 2003
- viii, 193 p. ill 21 cm.
- INTERNATIONAL TRAVEL AND HEALTH .
9241580283
TRAVEL MEDICINE
Communicable disease control
Risk factors
Travel
Vaccination-standards
616.9802 / INT
9241580283
TRAVEL MEDICINE
Communicable disease control
Risk factors
Travel
Vaccination-standards
616.9802 / INT