Afifa Fatima, Sehrish Zia, Shaista Emad, and Rubina Ghani. “Correlation of Folic Acid and Vitamin B12 With Red Cell Parameters in Suspected Cases of Oral Cancer”. Journal of Health, Wellness and Community Research (July 19, 2025): e551. Accessed August 3, 2025. https://jhwcr.com/index.php/jhwcr/article/view/551.