@ARTICLE{10665-226553, author = {World Health Organization}, journal = {Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire}, title = {NOTE ON GEOGRAPHICAL AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUES}, volume = {63}, year = {1988}, number = {01-02}, type = {Journal / periodical articles}, pages = {8 - 8} }