title: [Virus-induced ekchondromatosis or the so-called osteopetrosis in chickens].
mesh_terms: D000818:Animals; D001353:Avian Leukosis / Q000196:embryology*; D002642:Chick Embryo; D002645:Chickens; D002812:Chondroma / Q000662:veterinary*; D003937:Diagnosis, Differential; D010022:Osteopetrosis / Q000662:veterinary*; D011201:Poultry Diseases / Q000196:embryology*; D014779:Virus Replication
vernacular_title: Virusinduzierte Ekchondromatose oder sog. Osteopetrose bei Hühnern