EXPLORING THE ANTI RHEUMATOID ACTIVITY OF ETHANOLIC EXTRACT FROM RHIZOME Alpinia calcarata USING A FORMALDEHYDE INDUCED RAT MODEL. International Journal of Food and Nutritional Sciences, [S. l.], v. 12, n. 1, p. 4620–4625, 2023. Disponível em: https://ijfans.org/index.php/Journal/article/view/2161. Acesso em: 17 jul. 2026.