title: [Pathomorphological classification and differential diagnosis of Marek's disease and lymphoid leukosis].
mesh_terms: D000818:Animals; D001353:Avian Leukosis / Q000145:classification / Q000175:diagnosis* / Q000473:pathology; D002645:Chickens; D003937:Diagnosis, Differential; D008380:Marek Disease / Q000145:classification / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Zur pathomorphologischen Klassifikation und Differentialdiagnose der Marekschen Krankheit und lymphoiden Leukose.