title: Oral immunization with an extract of Escherichia coli enteritidis.
mesh_terms: D000284:Administration, Oral; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D003840:Deoxycholic Acid; D004751:Enteritis / Q000517:prevention & control*; D004926:Escherichia coli / Q000276:immunology; D004927:Escherichia coli Infections / Q000517:prevention & control*; D005859:Germany, East; D006801:Humans; D007117:Immunization, Secondary; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000008:administration & dosage
chemical_list: D001428:Bacterial Vaccines; D014613:Vaccines, Attenuated; D003840:Deoxycholic Acid