@ARTICLE{10665-215410, author = {World Health Organization}, journal = {Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire}, title = {Notifications received from 29 April to 5 May 1966 = Notifications reçues du 29 avril au 5 mai 1966}, volume = {41}, year = {1966}, number = {18}, type = {Journal / periodical articles}, pages = {234 - 238} }