TY - BOOK AU - Wolstenholme, G. E. W., ed. TI - Isotopes in Biochemistry U1 - 572 PY - 1951/// CY - London PB - J. & A. Churchill KW - Biological Effects - Radiation KW - Isotopes - Biochemitry KW - Steroids N1 - Includes bibliographical references and index ER -