CHAWLA, A. K.; DAS, C.; SINGH, P.; TIWARI, M.; CHAUDHARY, S. Production of tetanus toxin by using media substantially free from meat and blood. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 9, n. 6, p. 284–287, 2016. DOI: 10.22159/ajpcr.2016.v9i6.14410. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/14410. Acesso em: 23 dec. 2024.