DR. DHRUBO JYOTI SEN. Protective power of colloid is inversely proportional to the gold number. World Journal of Pharmaceutical Sciences, [S. l.], v. 3, n. 6, p. 1025–1030, 2015. Disponível em: https://www.wjpsonline.com/index.php/wjps/article/view/protective-power-colloid-inversely-proportional-gold-number. Acesso em: 17 may. 2024.