REFERENCES
- Addamiano, L. & Babudieri, B. (1957). Studi di immunityà crociata tra alcuni ceppi di spirochete della febbre ricorrente. Rendiconti dell' Istituto Superiore di Sanità, 20, 440–448.
- AxÉn, R., Porath, J. & Erback, S. (1967). Chemical coupling of peptides to polysaccharides by means of cyanogen halides. Nature (London), 214, 1302–1304.
- Brand, T. Von (1966). The Biochemistry of Parasites. New York & London: Academic Press.
- Camargo, M. & Ferreira, A. W. (1970). Microscopic immunofluorescence technique with soluble protein antigens fixed to cellulose particles. International Archives of Allergy & Applied Immunology, 39, 292–300.
- Clark, H. F. & Shepard, C. C. (1963). Dialysis technique for preparing fluorescent antibody. Virology, 20, 642–644.
- Coombs, R. R. A. & Gell, P. G. H. (1968). Diagnostic and analytical in vitro methods. In Clinical Aspects of Immunology, 2nd. ed. Gell, P. G. H. & Coombs, R. R. A., Oxford & Edinburgh: Blackwell.
- Felsenfeld, O. (1965). Borreliae, human relapsing fever, and parasite-vector-host relationships. Bacteriological Reviews, 29, 46–74.
- Felsenfeld, O. (1971). Borrelia. St. Louis, Mo: W. H. Green.
- Felsenfeld, O., Decker, W. J., Wohlhieter, J. A. & Rafyi, A. (1965). Studies in borreliae. II: Some immunologic, biochemical and physical properties of the antigenic components of Borrelia turicatae. Journal of Immunology, 94, 805–817.
- Fife, E. H. & Muschel, L. H. (1959). Fluorescent antibody technic for the serodiagnosis of Trypanosoma cruzi infection. Proceedings of the Society for Experimental Biology and Medicine (N.Y.), 101, 540–543.
- Galliard, H., LapiÈrre, J. & Rousset, J. J. (1960). Une nouvelle méthode d'identification des spirochètes recurrents. Pathologie Biologie, (Paris), 8, 77–84.
- Geigy, R. & Burgdorfer, W. (1951). Unterschiedliches Verhalten verschiedener Stämme von Sp. duttoni in der weissen Maus. Acta Tropica, 8, 151–154.
- Lowry, O. H., Rosebrough, N. J., Farr, A. L. & Randall, R. S. (1951). Protein measurement with the Folin reagent. Journal of Biological Chemistry, 193, 265–271.
- Trautmann, R. (1907). Étude expérimentelle de l'association du Spirille de la tick-fever et de divers trypanosomes. Annales de I'Institute Pasteur, 31, 808–824.
- Vincent, R. (1927). Spirochétose de la souris blanche et infection mixte trypano-spirochétique. Annales de l'Institute Pasteur, 41, 131–147.