Diana Pérez-Etcheverry, Alberto Nieto-Cadenazzi and Iris Miraballes-Martínez (2021) “Research on Semiquantification of Lethal Toxin at the Bottom of Reactors for Clostridium sordellii Culture”, Recent Progress in Microbiology and Biotechnology Vol. 5, pp. 117–129. doi: 10.9734/bpi/rpmb/v5/1923F.