ALBRECHT, W. Which concentrations are optimal for in vitro testing?. EXCLI Journal, [S. l.], v. 19, p. 1172-1173, 2020. DOI: 10.17179/excli2020-2761. Disponível em: https://www.excli.de/index.php/excli/article/view/2761. Acesso em: 20 jan. 2022.