title: Induction of low-zone tolerance in germfree sensitized animals.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000921:Antibody-Producing Cells; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000008:administration & dosage; D000942:Antigens, Bacterial; D001666:Binding Sites, Antibody; D003126:Colostrum; D003165:Complement System Proteins; D004305:Dose-Response Relationship, Drug; D004912:Erythrocytes / Q000276:immunology; D005508:Food Deprivation; D005856:Germ-Free Life; D007108:Immune Tolerance; D007114:Immunization; D007116:Immunization, Passive; D007117:Immunization, Secondary; D007165:Immunosuppression Therapy; D008214:Lymphocytes / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013552:Swine
chemical_list: D000941:Antigens; D000942:Antigens, Bacterial; D003165:Complement System Proteins