33521EXPANDED PROGRAMME ON IMMUNIZATION : Poliomyelitis Prevalence Surveys = PROGRAMME ÉLARGI DE VACCINATION : Enquêtes sur la prévalence de la poliomyéliteJournal articles · December 31, 1981
33522DISEASES SUBJECT TO THE REGULATIONS : Infected Arens as on 29 January 1981 = MALADIES SOUMISES AU RÈGLEMENT : Zones infectées an 29 janvier 1981Journal articles · December 31, 1981
33523COMMUNICABLE DISEASE SURVEILLANCE : Portable Laboratory Kit for Rapid Diagnosis of Infectious Diseases = SURVEILLANCE DES MALADIES TRANSMISSIBLES : Nécessaire de laboratoire portatif pour le diagnostic rapide des maladies infctieusesJournal articles · December 31, 1981
33524EXPANDED PROGRAMME ON IMMUNIZATION : Poliomyelitis Prevalence Survey = PROGRAMME ÉLARGI DE VACCINATION : Enquête sur la prévalence de la poliomyéliteJournal articles · December 31, 1981
33525SURVEILLANCE OF PARALYTIC SHELLFISH POISONING : Red Tide = SURVEILLANCE DE L’INTOXICATION PARALYSANTE PAR LES COQUILLAGES : Marée rougeJournal articles · December 31, 1981
33526Weekly Epidemiological Record, 1981, vol. 56, 14 [full issue]Journal articles · December 31, 1981
33527DISEASES SUBJECT TO THE REGULATIONS : Notifications Received from 16 to 22 January 1981 = MALADIES SOUMISES AU RÈGLEMENT : Notifications reçues du 16 au 22 janvier 1981Journal articles · December 31, 1981
33528EXPANDED PROGRAMME ON IMMUNIZATION : Poliomyelitis Prevalence Surveys, Tamil Nadu, India, 1979 = PROGRAMME ÉLARGI DE VACCINATION : Enquêtes sur la prévalence de la poliomyélite, Tamil Nadu, Inde, 1979Journal articles · December 31, 1981
33529DISEASES SUBJECT TO THE REGULATIONS : Notifications Received from 25 September to 1st October 1981 = MALADIES SOUMISES AU RÈGLEMENT : Notifications reçues du 25 septembre au 1er octobre 1981Journal articles · December 31, 1981
33530EXPANDED PROGRAMME ON IMMUNIZATION : Measles Vaccine Efficacy = PROGRAMME ÉLARGI DE VACCINATION : Efficacité du vaccin antirougeoleuxJournal articles · December 31, 1981
33531CRITERIA USED IN COMPILING THE INFECTED AREA LIST = CRITÈRES APPLIQUÉS POUR LA COMPILATION DE LA LISTE DES ZONES INFECTÉESJournal articles · December 31, 1981
33533Rheumatic fever and rheumatic heart disease in rural South Indian children*Journal articles · December 31, 1981
33534The nature of malathion resistance in a population of Anopheles culicifacies Giles*Journal articles · December 31, 1981
33535Clinical problems associated with the use of primaquine as a tissue schizontocidal and gametocytocidal drugJournal articles · December 31, 1981
33536DISEASES SUBJECT TO THE REGULATIONS : Infected Areas as on 26 February 1981 = MALADIES SOUMISES AU RÈGLEMENT : Zones infectées au 26 février 1981Journal articles · December 31, 1981
33537LASSA FEVER SURVEILLANCE = SURVEILLANCE DE LA FIÈVRE DE LASSAJournal articles · December 31, 1981
33539Weekly Epidemiological Record, 1981, vol. 56, 39 [full issue]Journal articles · December 31, 1981
33540Epidemiology of cataract—a major cause of preventable blindness*Journal articles · December 31, 1981