[Radioautographic research on human epidermocytes cultured in a medium with a low calcium content]

The process of human skin epidermocyte culturing in low calcium medium has been studied with radioautographic and electron microscopic methods. Epidermocyte culturing in 0.15 mM calcium medium has been proved to suppress the differentiation inside as well as to stimulate cell dividing process. Considerable amount of dividing cells in cultures makes it possible to use them both for grafting on wound surfaces and for the further cultivation.