V. M. Khakhkhar, P. J. Bhuva, . S. P. Bhuva, C. P. Patel, and M. S. Cholera, “SERO-PREVALENCE OF HEPATITIS B AMONGST PREGNANT WOMEN ATTENDING THE ANTENATAL CLINIC OF A TERTIARY CARE HOSPITAL, JAMNAGAR (GUJARAT)”, Natl J Med Res, vol. 2, no. 03, pp. 362–365, Sep. 2012.