@ARTICLE{10665-236237, author = {World Health Organization}, journal = {Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire}, title = {Information received from the Singapore Bureau = Renseignements reçus du Bureau de Singapour}, volume = {14}, year = {1939}, number = {40}, type = {Journal / periodical articles}, pages = {440 - 442} }