]
(1971). On the procercoid protonephridial systems on three Diphyllobothrium species (Cestoda, Pseudophyllidea) and Janicki cercomer theory.
Zoologica Scripta. 1, pp. 43–56.
(1971). Repeated infestations, presumable, of Trichuris vulpis in a child living in an endemic region of trichocephalosis.
Rivista di Parassitologia. 32, pp. 135-6.
(1971). [Repeated infestations, presumable, of Trichuris vulpis in a child living in an endemic region of trichocephalosis].
Riv Parassitol. 32, pp. 135–6.
(1971). Some factors affecting the survival of airborne viruses.
J Gen Virol. 10, pp. 209–20.
(1971). Some factors affecting the survival of airborne viruses.
J Gen Virol. 10, pp. 209–20.
(1971). Studies of the helminth fauna of Norway XVII: Morphological comparison of Dipyllobobothrium dendriticum Nitzch 1824, D. norvegicum Vik 1957 and D. latum (Linne 1758) (Cestoda: Pseudophyllidea).
Norwegian Journal of Zoology. 19, pp. 21–36.
(1971). Survival of leptospires in cattle manure.
J Am Vet Med AssocJ Am Vet Med AssocJ Am Vet Med Assoc. 1971/12/01 ed.159, pp. 1513-1517.
(1971). Water and waste water filtration. Concepts and applications.
Environmental Science and Technology. 5, pp. 1105–1112.
(1972). Acute Enteritis Due to Related Vibrio: First Positive Stool Cultures.
The Journal of Infectious Diseases. 125, pp. 390-392.
(1972). Drawers of water domestic water use in East Africa.
University of Chicago Press, Chicago, IL.
(1972). Effects of different conditions on duration of infectivity of Toxoplasma gondii oocysts.
Journal of Parasitology. 58, pp. 938–939.
(1972). Evaluation of an overlay technique for the recovery of Schistosoma mansoni cercariae.
Bulletin of the World Health Organization. 47, pp. 125-7.
(1972). The fate of Vibrio cholerae (El Tor) in oxidation pond effluents.
Israel Journal of Medical Sciences. 8, pp. 1912–1916.
(1972). Immunity in shigellosis. I. Response of man to attenuated strains of Shigella.
J Infect Dis. 125, pp. 5-11.
(1972). Influence of ionizing irradiation on infectivity of eggs of Echinococcus granulosus in laboratory rodents.
The Journal of Parasitology. 58, pp. 427–430.
(1972). Isolation and classification of water leptospira strains: identification of three new serotypes.
ExperientiaExperientia. 28, pp. 598-600.
(1972). Malabsorption syndrome in ascariasis.
The American Journal of Clinical Nutrition. 25, pp. 1276–1281.
(1972). Mise en évidence et structure du système microtubulaire de Toxoplasma gondii.
Comptes rendus hebdomadaires des séances de l'Académie des sciencesSérie D: Sciences naturelles. 275, pp. 2899–2901.
(1972). Natural infection with Schistosoma mansoni in small mammals trapped in the course of a schistosomiasis control project in Brazil.
Journal of Parasitology. 58, pp. 405-7.
(1972). Parasites of Eskimos at Igloolik and Hall Beach, Northwest Territories.
Proceedings of the 3rd International Congress on Circumpolar Health. (Shaphard, R.J. and Ioth, S., ed.). University of Toronto Press. Toronto. pp. 306–315.
(1972). Pathogenic effects of a diphyllobothriid plerocercoid on its hosts.
Communications Biology. 58, pp. 1–11.
(1972). Polynucleotide Sequence Relatedness Among Three Groups of Pathogenic Escherichia coli Strains.
Infection and Immunity. 6, pp. 308–315.
(1972). Polynucleotide Sequence Relatedness Among Three Groups of Pathogenic Escherichia coli Strains.
Infect. Immun.. 6, pp. 308–315.
(1972). Polynucleotide Sequence Relatedness Among Three Groups of Pathogenic Escherichia coli Strains.
Infect. Immun.. 6, pp. 308–315.
(1972). Reactivation of Toxoplasma oocyst production in the cat by infection with Isospora felis.
British Veterinary Journal. 128, pp. 33–36.