TY - BOOK AU - Wolstenholme, G. E. W., ed. TI - Chemistry and Biology of Pteridines U1 - 547.593 PY - 1954/// CY - London PB - J. & A. Churchill KW - Biology of Pteridines KW - Chemistry of Pteridines KW - Folic Acid Metabolism in Man N1 - Includes bibliographical references and index ER -