TY - GEN AU - WELCH,A D AU - HEINLE,R W TI - Influence of pteroylglutamic acid on the synthesis and action of the antipernicious anemia factor SN - 0014-9446 PY - 2008///1020 KW - Anemia KW - Folic Acid KW - Leadership KW - Vitamin B Complex KW - Vitamins N1 - Publication Type: Journal Article ER -