Keppens ea, 1977
Keppens S. , Vandenheede J.R. , De Wulf H. , On the role of calcium as second messenger in liver for the hormonally induced activation of glycogen phosphorylase // Biochim. et Biophys. Acta. 1977. Vol. 496. P. 448-457. Biochim. et Biophys. Acta. 1977