Guckian, J C Release of somatic antigen into filtrates of an Escherichia coli broth culture. A preliminary report. [electronic resource] - Texas reports on biology and medicine 1966 - 432-6 p. digital Publication Type: Journal Article ISSN: 0040-4675 Subjects--Topical Terms: AntigensCulture MediaEscherichia coli--immunologyHemagglutination Inhibition TestsLipopolysaccharides--analysisPolysaccharides, Bacterial--metabolism