Palma O, Elioba JLR, Raymond D, Aimé A, Madke B. Predictors of vitamin B12 deficiency among patients with skin hyperpigmentation attending the dermatology clinic at Acharya Vinoba Bhave rural hospital Wardha, India. Int J Res Dermatol [Internet]. 2024 Dec. 26 [cited 2025 Oct. 19];11(1):1-7. Available from: https://www.ijord.com/index.php/ijord/article/view/1933