REFERENCES
- Christophers, S. R. (1924). The mechanism of immunity against malaria in communities living under hyper-endemic Conditions. Indian J. Med. Res. Vol, 12, 273.
- Dévé, F. (1946). L'échinococcose secondaire. pp. 214–18. Paris: Masson.
- Garnham, P. C. C. (1949). Malarial immunity in Africans: effects in infancy and early childhood. Ann. Trop. Med. Parasit. Vol, 43, 47.
- Graham-Smith, G. S. (1913). Flies in relation to disease: non-bloodsucking flies, pp. 229–32. Camb. Univ. Press.
- Kuenen, W. A., and Swellengrebel, N. H. (1913). Die Entamöben des Menschen und ihre praktische Bedeutung. Zbl. Bakt. Vol, I, Orig. Vol, 71, 378.
- Leiper, R. T. (1933). Helminthology: a chapter in comparative medicine. Proc. R. Soc. Med. Vol, 27, 127.
- Mellanby, K. (1943). Scabies. Oxford Univ. Press.
- Schüffner, W. A. P., Swellengrebel, N. H., Annecke, S., and De Meillon, B. (1932). Vergleichende Untersuchungen über Malariaimmunität in Niederländisch-Indien und Südafrika. Zbl. Bakt. Vol, I, Orig. Vol, 125, 1.
- Sergent, Edm., Parrot, L., and Donatien, A. (1924). Une question de terminologie: immuniser et prémunir. Bull. Soc. Path. Exot. Vol, 17, 37.
- Sharp, D. (1901). Insects, pt. I. pp. 551–61. (Camb. Nat. Hist.) Lond.: Macmillan.
- Smith, Theobald (1934). Parasitism and disease, pp. 1–19. Princeton Univ. Press.
- Sobernheim, G. (1931). Milzbrand. (In Kolle and Wassermann's ‘Handbuch der Pathogenen Mikroorganismen,’ vol. 3, pt. 2, p. 1041.)
- Swellengrebel, N. H. (1940). The efficient parasite. Proc. 3rd Int. Congr. Microbiol., N.Y. Vol, 1939, p. 119.
- Swellengrebel, N. H. (1949). Stages in the development of collective immunity in malaria. Docum. Neerland. Indem. Morb. Trop. Vol, 1, 165.
- Wilson, D. Bagster, and Wilson, M. E. (1937). The manifestations and measurements of immunity to malaria in different races. Trans. R. Soc. Trop. Med. Hyg. Vol, 30, 431.