Gupta, O P1965-10-012009-05-311965-10-012009-05-311965-10-01Gupta OP. Folic acid estimation in normal subjects and in megaloblastic anaemia cases. Journal of the Indian Medical Association. 1965 Oct; 45(7): 362-4http://imsear.searo.who.int/handle/123456789/96820engFolic Acid --metabolismHumansThalassemia --metabolismVitamin B 12 DeficiencyFolic acid estimation in normal subjects and in megaloblastic anaemia cases.Journal Article