title: Studies on the pathogenesis of Aujeszky's disease. I. Distribution of the virulent virus in piglets after peroral infection.
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000382:microbiology*; D005455:Fluorescent Antibody Technique; D006564:Herpesviridae / Q000302:isolation & purification; D007181:Inclusion Bodies, Viral; D008198:Lymph Nodes / Q000382:microbiology; D014066:Palatine Tonsil / Q000382:microbiology*; D010614:Pharynx / Q000382:microbiology; D011557:Pseudorabies / Q000209:etiology* / Q000382:microbiology / Q000473:pathology; D013552:Swine