TY  - BOOK
AU  - 98 pages
TI  - International travel and health: Vaccination requirements and health advice
SN  - 9241580194
PY  - 1994///
CY  - Geneva
PB  - World Health Organization
KW  - Communicable diseases --
KW  - Prevention and control
KW  - Travel requirements --
KW  - Vaccination
ER  -