Tirtamulia, Kristellina, Adrian Umboh, Sarah Warouw, Vivekenanda Pateda, and Frecillia Regina. “Acanthosis Nigricans and Insulin Resistance in Obese Children”. Paediatrica Indonesiana 50, no. 5 (October 30, 2010): 274-7. Accessed May 5, 2024. https://www.paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/997.