[Change in the resistance of partially hepatectomized mice to transplanted tumors in the period of liver regeneration completion].

There were two inhibition periods of the growth of ascitic hepatoma 22a when its cells were transplanted intraperitoneally to partially hepatectomized A/he mice 1 to 12 days after the operation. The first inhibition took place when the transplantation was performed one day, and the second--3 to 10 days, after partial hepatectomy. The animals which were most resistant to this tumour (5 to 8 days after the operation) proved to be resistant, although to a lesser extent, to the intraperitoneal transplantation of sarcoma 37 and Ehrlich's adenocarcinoma.