title: [ED50/LD50 determination after probit transformation for the testing of EDTA-Na-extract vaccines from E. Coli bacteria].
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines / Q000302:isolation & purification / Q000633:toxicity*; D004306:Dose-Response Relationship, Immunologic; D004353:Drug Evaluation, Preclinical; D004492:Edetic Acid; D004926:Escherichia coli / Q000276:immunology*; D007928:Lethal Dose 50; D051379:Mice; D012964:Sodium; D013223:Statistics as Topic; D013997:Time Factors
chemical_list: D001428:Bacterial Vaccines; D004492:Edetic Acid; D012964:Sodium
vernacular_title: Die ED50/LD50-Bestimmung nach der Probit-Transformation zur Prüfung von EDTA-NA-Extraktimpfstoffen aus E. coli-Bakterien.