1. N. D. Goryaev, The Question of Movements and Innervation of the Spleen [in Russian], Kazan' (1910).
2. M. S. Konovalova, Problems in Morphology and Physiology [in Russian], Riga (1961), p. 149.
3. G. N. Kotova, V. V. Petrovskii, and D. I. Smirnov, Fiziol. Zh. SSSR, No. 2, 237 (1961).
4. I. P. Krichevskaya, Byull. éksp. Biol., No. 6, 6 (1959).
5. I. P. Krichevskaya, Byull. éksp. Biol., No. 5, 10 (1964).