1. Folates in pyrimidine nucleotide biosynthesis;Santi,1984
2. Dihydrofolate reductase;Blakely,1984
3. Folates in serine and glycine metabolism;Schirch,1984
4. Thymineless death in colon carcinoma cells is mediated via Fas signaling
5. Folates in the biosynthesis and degradation of purines;Rowe,1984