Answers are grounded in this paper and cite their sources.
Rolf Freter; In Vivo and In Vitro Antagonism of Intestinal Bacteria against Shigella Flexneri II. The Inhibitory Mechanism*, The Journal of Infectious Diseases,
No takes yet. Share an insight, caveat, or question.
Rolf Freter (1962) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: