AU - Kalckar,Herman,M. AU - McElroy D.William AU - Swanson,P.Carl TI - Biological phosphorylations: Development of Concepts T2 - Prentice-Hall Biological Science Series SN - 13076745x U1 - 574.192 PY - 1969/// CY - Englewood : PB - Prentice-Hall , KW - Phosphorylations ER -