BCG immunization: is it really efficacious and cost-effective?

Singh, RiteshGupta, Sanjeev Kumar2006-11-092009-06-032006-11-092009-06-032006-11-09Singh R, Gupta SK. BCG immunization: is it really efficacious and cost-effective? National Medical Journal of India. 2006 Nov-Dec; 19(6): 323-4http://imsear.searo.who.int/handle/123456789/118701engBCG immunization: is it really efficacious and cost-effective?Comment