41942NOTE ON GEOGRAPHIC AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUESJournal articles · December 31, 1969
41943WIRELESS STATIONS TRANSMITTING WHO RADIOTELEGRAPHIC EPIDEMIOLOGICAL BULLETINS = STATIONS TRANSMETTANT LES BULLETINS ÉPIDÉMIOLOGIQUES RADIOTÉLÉGRAPHIQUES DE L'OMSJournal articles · December 31, 1969
41944National experience with Hong Kong influenza in the United Kingdom, 1968-69Journal articles · December 31, 1969
41945YELLOW-FEVER VACCINATING CENTRES_x000D_FOR INTERNATIONAL TRAVEL = CENTRES DE VACCINATION CONTRE LA FIÈVRE JAUNE POUR LES VOYAGES INTERNATIONAUXJournal articles · December 31, 1969
41946Notifications received from 31 January to 6 February 1969 = Notifications reçues du 31 janvier au 6 février 1969Journal articles · December 31, 1969
41947NOTE ON GEOGRAPHIC AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUESJournal articles · December 31, 1969
41948Immunological relationships between the neuraminidases of human and animal influenza virusesJournal articles · December 31, 1969
41949Experience with A2/Hong Kong influenza infections in US military personnel*Journal articles · December 31, 1969
41950Notifications received from 8 to 14 August 1969 = Notification reçues du 8 au 14 août 1969Journal articles · December 31, 1969
41951DAILY EPIDEMIOLOGICAL RADIOTELEGRAPHIC BULLETIN OF WHO = BULLETIN ÉPIDÉMIOLOGIQUE RADIOTÉLÉGRAPHIQUE QUOTIDIEN DE L’OMSJournal articles · December 31, 1969
41952NOTE ON GEOGRAPHIC AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUESJournal articles · December 31, 1969
41955INFLUENZA IN THE WORLD: PERIOD OCTOBER 1967 — SEPTEMBER 1968 (contd.) = LA GRIPPE DANS LE MONDE: PÉRIODE OCTOBRE 1967 — SEPTEMBRE 1968 (suite)Journal articles · December 31, 1969
41958St. Louis encephalitis and dengue fever in the Caribbean area: evidence of possible cross-protection.Journal articles · December 31, 1969
41959Experience with the production of Hong Kong influenza vaccine at the Statens Seruminstitut, CopenhagenJournal articles · December 31, 1969
41960Action de l'association diaphénylsulfone-pyriméthamine sur le paludisme à Plasmodium falciparum au CambodgeJournal articles · December 31, 1969