Bhadarge, Gangaram, Nandkishor Bankar, and Sudhir Singh. “Serum Zinc and Vitamin A Levels in Tuberculosis Patients: A Comprehensive Study”. Pharmaceutical Science: New Insights and Developments Vol. 4 (March 18, 2025): 39–45. Accessed June 4, 2026. https://stm.bookpi.org/PSNID-V4/article/view/17632.