TY  - BOOK
AU  -  World Health Organization 
TI  - International travel and health: situation as on 1st Jan. 2002
SN  - 9241580275
U1  - WHO 
PY  - 2002///
CY  - Geneva
PB  - World Health Organization
KW  - Vaccination
KW  - Travel
KW  - Communicable Disease Control
N2  -  Communicable Disease Control, Travel, Vaccination
ER  -