40681Antibodies to influenza viruses in military recruits from Argentina, Brazil and ColombiaJournal articles · December 31, 1970
40683Weekly Epidemiological Record, 1970, vol. 45, 47 [full issue]Journal articles · December 31, 1970
40686SUPPLEMENTARY LIST OF MALARIA-FREE AREAS = LISTE SUPPLÉMENTAIRE DES ZONES SANS PALUDISMEJournal articles · December 31, 1970
40687VACCINATION CERTIFICATE REQUIREMENTS FOR INTERNATIONAL TRAVEL = CERTIFICATS DE VACCINATION EXIGÉS_x000D_DANS LES VOYAGES INTERNATIONAUXJournal articles · December 31, 1970
40688YELLOW-FEVER VACCINATING CENTRES_x000D_FOR INTERNATIONAL TRAVEL = CENTRES DE VACCINATION CONTRE LA FIÈVRE JAUNE POUR LES VOYAGES INTERNATIONAUXJournal articles · December 31, 1970
40690WIRELESS STATIONS TRANSMITTING DAILY EPIDEMIOLOGICAL RADIOTELEGRAPHIC BULLETINS OF WHO = STATIONS TRANSMETTANT LES BULLETINS ÉPIDÉMIOLOGIQUES RADIOTÉLÉGRAPHIQUES QUOTIDIENS DE L’OMSJournal articles · December 31, 1970
40691SEMESTRIAL FOLLOW-UP OF REGISTRATION OF MALARIA ERADICATION = CONTRÔLE SEMESTRIEL DE L’ENREGISTREMENT DE L’ÉRADICATION DU PALUDISMEJournal articles · December 31, 1970
40692WORLD HEALTH ORGANIZATION — OFFICIAL REGISTER OF AREAS WHERE MALARIA ERADICATION HAS BEEN ACHIEVED = ORGANISATION MONDIALE DE LA SANTÉ — REGISTRE OFFICIEL DES ZONES OÜ L’ÉRADICATION DU PALUDISME A ÉTÉ RÉALISÉEJournal articles · December 31, 1970
40693A field attempt to assess the mating competitiveness of sterile males produced by crossing 2 members of the Anopheles gambiae complexJournal articles · December 31, 1970
40694NOTE ON GEOGRAPHIC AREAS = NOTE SUR LES UNITÉS GÉOGRAPHIQUESJournal articles · December 31, 1970
40696Quantitative analysis of preservatives in drug preparations by microbiological assay*Journal articles · December 31, 1970
40700A Study of Growth, Morbidity and Mortality among Eskimo Infants of Western AlaskaJournal articles · December 31, 1970