41422La schistosomiase à Schistosoma intercalatum en République fédérale du CamerounJournal articles · December 31, 1969
41423INFLUENZA A2/HONG KONG/68 IN THE WORLD: Summary of Reports received by WHO up to 5 February 1969 = GRIPPE A2/HONG KONG/68 DANS LE MONDE: Résumé des rapports reçus par l’OMS jusqu’au 5 février 1969Journal articles · December 31, 1969
41424Duration of sterility induced in males of the tropical house mosquito, Culex pipiens fatigans Wiedemann, by the chemosterilants apholate and tepaJournal articles · December 31, 1969
41427Study of 1-adamantanamine hydrochloride used prophylactically during the Hong Kong influenza epidemic in the family environmentJournal articles · December 31, 1969
41428The results of controlled observations on the prophylaxis of influenza with interferonJournal articles · December 31, 1969
41431DENGUE HAEMORRHAGIC FEVER IN THAILAND = FIÈVRE HÉMORRAGIQUE DENGUE EN THAÏLANDEJournal articles · December 31, 1969
41434Notifications received from 7 to 13 November 1969 = Notifications reçues du 7 au 13 novembre 1969Journal articles · December 31, 1969
41435Weekly Epidemiological Record, 1969, vol. 44, 46 [full issue]Journal articles · December 31, 1969
41436Viability of El Tor vibrios in common foodstuffs found in an endemic cholera area.Journal articles · December 31, 1969
41438VACCINATION CERTIFICATE REQUIREMENTS FOR INTERNATIONAL TRAVEL = CERTIFICATS DE VACCINATION EXIGÉS_x000D_DANS LES VOYAGES INTERNATIONAUXJournal articles · December 31, 1969
41439Protection against Hong Kong influenza by adjuvant vaccine containing A2/Ann Arbor/67Journal articles · December 31, 1969
41440Notifications received from 15 to 21 August 1969 = Notifications reçues du 15 au 21 août 1969Journal articles · December 31, 1969