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Bulletin of the World Health Organization|January 1, 1972
Drug resistance in the Swedish/Norwegian BCG strainI HesselbergBulletin of the World Health Organization|January 1, 1972
Histochemical investigation of the activity of oxidoreductases in the skin lesions of lepromatous leprosy patientsG F ZuravlevaBulletin of the World Health Organization|January 1, 1972
WHO collaborative studies on poliovirus type 3 strains isolated during the 1968 poliomyelitis epidemic in PolandJ L Melnick, G Berencsi, S Biberi-Moroeanu, et al.Bulletin of the World Health Organization|January 1, 1972
Guineaworm infection in the Wa district of north-western GhanaG R LyonsBulletin of the World Health Organization|January 1, 1972
Field trial with human and equine influenza vaccines in children: protection and antibody titresA Wesselius-de Casparis, N Masurel, K F KerrebijnBulletin of the World Health Organization|January 1, 1972
Methods for the surveillance of endemic treponematoses and sero-immunological investigations of "disappearing" diseaseT Guthe, J Ridet, F Vorst, et al.Bulletin of the World Health Organization|January 1, 1972
Collaborative assay of a proposed international standard for tetanus toxoid (adsorbed)J D van Ramshorst, T K SundaresanBulletin of the World Health Organization|January 1, 1972
Epidemiology of variola minor in Brazil based on a study of 33 outbreaksC C De Quadros, L Morris, E A Da Costa, et al.Bulletin of the World Health Organization|January 1, 1972
A survey of the distribution and relative prevalence of Aedes aegypti in Sabah, Brunei, and SarawakW W Macdonald, N RajapaksaBulletin of the World Health Organization|January 1, 1972
Studies on the life budget of Aedes aegypti in Wat Samphaya, Bangkok, ThailandT R Southwood, G Murdie, M Yasuno, et al.Pageof 583