INTRINSIC AND EXTRINSIC FACTORS AFFECTING EFFICACY OF PROBIOTICS—A REVIEW. International Journal of Food and Nutritional Sciences, [S. l.], v. 7, n. 3, p. 46–56, 2018. Disponível em: https://ijfans.org/index.php/Journal/article/view/555. Acesso em: 17 jul. 2026.