title: A survey of antibodies to Aujeszky's disease virus in pigs.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000276:immunology*; D005260:Female; D011558:Herpesvirus 1, Suid / Q000276:immunology*; D009520:New Zealand; D011557:Pseudorabies / Q000276:immunology; D013552:Swine / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral