TY  - BOOK
TI  - International travel and health: vaccination requirements and health advice, situation as on 1 January 1994
SN  - 9241580194
U1  - 614.47 
PY  - 1994///
CY  - Geneva
PB  - WHO
KW  - VACCINATION
KW  - Communicable Disease Control
KW  - Travel
ER  -