ABC of healthy travel. Immunisation--I.
D002771:Cholera / Q000517:prevention & control; D006506:Hepatitis A / Q000517:prevention & control; D006801:Humans; D007114:Immunization; D007878:Legislation as Topic; D011051:Poliomyelitis / Q000517:prevention & control; D012899:Smallpox / Q000517:prevention & control; D013742:Tetanus / Q000517:prevention & control; D014195:Travel; D014435:Typhoid Fever / Q000517:prevention & control; D015004:Yellow Fever / Q000517:prevention & control