35223Recours aux médicaments pour la lutte antipaludique en Afrique tropicaleJournal articles · December 31, 1979
35224Weekly Epidemiological Record, 1979, vol. 54, 36 [full issue]Journal articles · December 31, 1979
35225VIRAL HEPATITIS SURVEILLANCE : An Outbreak of Non-A, Non-B Posttransfusion Hepatitis = SURVEILLANCE DE L’HÉPATITE VIRALE : Une poussée d’hépatite post-transfusionnelle due à un agent autre que le virus A ou BJournal articles · December 31, 1979
35226Recent developments in vaccination against malaria: Immunization of rhesus monkeys with blood-stage antigens of Plasmodium knowlesi*Journal articles · December 31, 1979
35228PORTS designated in application of the International Health Regulations (1969) = PORTS notifiés en application du Réglement sanitaire international (1969)Journal articles · December 31, 1979