[Effect of conditions of cultivation on quantitative assessment of the viability of an organism's tissues].

Viability of mouse kidney tissue explants as estimated quantitatively according to their growth in plasmafree culture depends on some factors connected with cultivation conditions. Methods of serum preparation, pH of the medium, as well as peculiarities of tissue explants distribution in cultivation, their size and fastness of attachment to the substrate proved to influence the quantitative estimation of the tissue explants viability.