41902Studies on immunization against Brugia malayi infection in the rhesus monkey*Journal articles · December 31, 1969
41904INDEX of Data published in January, February and March 1969 (Nos 1-13) = INDEX des données publiées en janvier, février et mars 1969 (Nos 1-13)Journal articles · December 31, 1969
41906VACCINATION CERTIFICATE REQUIREMENTS FOR INTERNATIONAL TRAVEL = CERTIFICATS DE VACCINATION EXIGÉS DANS LES VOYAGES INTERNATIONAUXJournal articles · December 31, 1969
41907Weekly Epidemiological Record, 1969, vol. 44, 11 [full issue]Journal articles · December 31, 1969
41908WIRELESS STATIONS TRANSMITTING DAILY EPIDEMIOLOGICAL RADIOTELEGRAPHIC BULLETINS OF WHO = STATIONS TRANSMETTANT LES BULLETINS ÉPIDÉMIOLOGIQUES RADIOTÉLÉGRAPHIQUES QUOTIDIENS DE L’OMSJournal articles · December 31, 1969
41912VENEZUELAN EQUINE ENCEPHALITIS = ENCEPHALITE EQUINE DU VENEZUELAJournal articles · December 31, 1969
41913Malaria vectorial capacity of a population of Anopheles gambiaeJournal articles · December 31, 1969
41914Notifications received from 1 to 7 August 1969 = Notifications reçues du 1er au 7 août 1969Journal articles · December 31, 1969
41916Effectiveness of different insecticides and formulations against Aedes aegypti larvae in ant traps in Bangkok, Thailand.Journal articles · December 31, 1969
41918NOTE ON GEOGRAPHIC AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUESJournal articles · December 31, 1969
41920Weekly Epidemiological Record, 1969, vol. 44, 44 [full issue]Journal articles · December 31, 1969