title: Titration of enteropathogenic Escherichia coli 334 enterotoxin preparation with homologous as well as heterologous antisera in infant mice.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D004768:Enterotoxins / Q000032:analysis*; D004926:Escherichia coli; D007106:Immune Sera; D051379:Mice; D009500:Neutralization Tests
chemical_list: D004768:Enterotoxins; D007106:Immune Sera