Bhujade, R. .; Pathak, P. .; Ibrahim, T. .; Jain, K. . Cross Sectional Study to Inquire Hepatitis B Immunization Status and in Immunized Individuals Knowledge about Post Vaccination Serological Titer Status Among Nursing Staff and Lab Technicians in a Teaching Hospital of Ujjain. Natl J Community Med 2019, 10, 502-506.