TY  - BOOK
ED  - World Health Organization
TI  - International travel and health: situations as on 1 January 2010 
SN  - 97892415580458
PY  - 2010///
CY  - Geneva
PB  - World Health Organization
KW  - Communicable Disease Control
KW  - Travel
KW  - Vaccination
KW  - standards
KW  - Risk factors
N1  - Includes bibliographical references and index
ER  -