![Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0924224405000786-gr7.jpg)
Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect
![Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0924224405000786-gr3.gif)
Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect
![Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect Folates and antifolates in the treatment of cancer; role of folic acid supplementation on efficacy of folate and non-folate drugs - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0924224405000786-gr1.gif)