Ladeira Lopes Costa C, Colli Badino A. Overproduction of clavulanic acid by extractive fermentation. Electron. J. Biotechnol. [Internet]. 2015 May 27 [cited 2024 Sep. 20];18(3). Available from: https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/2015.03.001