Media type: E-Article Title: Purification and characterization of streptolysin o from Streptococcus pyogenes Contributor: Canalias, Francesca; Viver, Jordi; Beleta, Jorge; Gonzalez-Sastre, Francesc; Gella, F.Javier imprint: Elsevier BV, 1992 Published in: International Journal of Biochemistry Language: English DOI: 10.1016/0020-711x(92)90376-c ISSN: 0020-711X Keywords: Biochemistry Origination: Footnote: