title: Neutralizing antibody formation in newborn colostrum-deprived germfree piglets after peroral administration of attenuated pseudorabies virus.
mesh_terms: D000821:Animal Feed; D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D000917:Antibody Formation; D005856:Germ-Free Life; D006564:Herpesviridae / Q000276:immunology*; D006566:Herpesviridae Infections / Q000209:etiology / Q000276:immunology*; D007106:Immune Sera; D008892:Milk; D009500:Neutralization Tests; D013552:Swine; D013997:Time Factors
chemical_list: D007106:Immune Sera