R Patil Rajan,  Krishnamurthy, Retraction: Efficacy of BCG Vaccine and Role of Non Specific Sensitivity Due to Atypical Mycobacteria, Journal of Immunization, Volume 1, Issue 3, 2018, Pages 1-1, ISSN 2577-137X, https://doi.org/10.14302/issn.2577-137X.ji-25-5837.
(https://www.oap-journals.orgji/article/2242)
Keywords: BCG Vaccine; Efficacy; Non specific sensitivity; Tuberculin