TY - BOOK AU - Blakley,Raymond L. TI - The biochemistry of folic acid and related pteridines T2 - Frontiers of biology U1 - 621.015 23 PY - 1969/// CY - Amsterdam, London PB - North-Holland Publishing Co. KW - Biochemistry KW - Folic acid KW - Folic Acid KW - physiology KW - Pteridines N1 - Distributors for the Western Hemisphere: Wiley Interscience, New York; Includes bibliographies and index ER -