@ARTICLE{10665-232153, author = {World Health Organization}, journal = {Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire}, title = {International travel and health 2003 — Just published : Situation as on 1 January 2003 = Voyages internationaux et santé 2003 — Nouvelle édition : Situation au 1er janvier 2003}, volume = {78}, year = {2003}, number = {18}, type = {Journal / periodical articles}, pages = {156 - 156} }