Altered transport of folic acid and antifolates through the carrier mediated reduced folate transport system in a human leukemia cell line resistant to (6R) 5,10-dideazatetrahydrofolic acid (DDATHF).
Altered transport of folic acid and antifolates through the carrier mediated reduced folate transport system in a human leukemia cell line resistant to (6R) 5,10-dideazatetrahydrofolic acid (DDATHF). Adv Exp Med Biol. 1993; 338:775-8.