Jerapan Krungkrai. 1985. Biosynthesis of folic acid in Plasmodium falciparum. Faculty of Graduate Studies, Mahidol University;
Jerapan Krungkrai. (1985) Biosynthesis of folic acid in Plasmodium falciparum . Mahidol University/Bangkok.
Jerapan Krungkrai. Biosynthesis of folic acid in Plasmodium falciparum. . Bangkok:Mahidol University, 1985.
Jerapan Krungkrai. (1985) Biosynthesis of folic acid in Plasmodium falciparum . Mahidol University/Bangkok.