Splenic colony formation by liver cells from mouse embryos of different ages in the presence of thymocytes

Research Institute of Medical Radiology, Academy of Medical Sciences of the USSR, Obninsk. (Presented by Academician of the Academy of Medical Sciences of the USSR V. A. Nasonova.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 109, No. 5, pp. 464–465, May, 1990.