Akram, Muhammad, and Syed Ahmad Bilal Bukhari. “CORRELATION OF SERUM CALCIUM, PHOSPHATE, AND PARATHYROID HORMONE LEVELS IN OSTEOPOROSIS: A BIOCHEMICAL STUDY”. Insights-Journal of Health and Rehabilitation 3, no. 3 (Health & Allied) (June 30, 2025): 860–869. Accessed October 1, 2025. https://insightsjhr.com/index.php/home/article/view/1329.