Resolution of high-molecular-weight components in lipopolysaccharides of Escherichia coli, Morganella morganii, Citrobacter freundii and Citrobacter diversus strains with sodium dodecyl sulfate polyacrylamide gels
María M. Tavío, Jordi Vilà, Joaquı́m Ruiz, José Ruiz, Antonio Manuel Martín‐Sánchez, María Teresa Jiménez de Anta
Abstract