References in Effect of co-trimoxazole prophylaxis on morbidity, mortality, CD4-cell count, and viral load in HIV infection in rural Uganda - The Lancet
Sulfonamides and cotrimoxazole - drdhriti
Folate Antagonists Enzymes requiring folate-derived cofactors are essential for the synthesis of purines and pyrimidines (precursors of RNA and DNA) and. - ppt download