title: Stimulation of active immunity to Langat virus in the presence of maternal antibody.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D000906:Antibodies; D001102:Arbovirus Infections / Q000276:immunology*; D005260:Female; D007110:Immunity, Active; D051379:Mice; D008892:Milk / Q000276:immunology
chemical_list: D000906:Antibodies