1. A. V. El'kina, Proceedings of the 3rd Pavlov Conference of Tomsk Medical Institute [in Russian], Tomsk (1953), p. 114.
2. R. K. Ivanova, Results of a Study of Anemias Developing in Dogs After Exclusion of Bile, Candidate Dissertation, Tomsk (1957).
3. L. S. Kutseva, in: Vitamin Reserves and Their Utilization [in Russian], Collection 5, Moscow (1961). p. 133.
4. V. S. Lavrova, in: 5th Pavlov Collection [in Russian], Tomsk (1956), p. 147.
5. V. S. Lavrova, Abstracts of Proceedings of the 1st Plenum of the Siberian Branch of the All-Union Society of Pathophysiologists [in Russian], Tomsk (1957), p. 15.