The Effectiveness of BCG (Bacillus-Calmette Guerin) Immunization to the Tuberculosis Incidence on Children at Banyuasin RegencyAyu Febri Wulanda, Rico Januar Sitorus and ZulkarnainE3S Web Conf., 68 (2018) 01013DOI: https://doi.org/10.1051/e3sconf/20186801013