Avian osteopetrosis.
D000740:Anemia / Q000209:etiology; D000818:Animals; D001354:Avian Leukosis Virus / Q000302:isolation & purification; D009189:Avian Myeloblastosis Virus / Q000235:genetics / Q000302:isolation & purification; D001715:Bird Diseases / Q000382:microbiology / Q000473:pathology; D001842:Bone and Bones / Q000473:pathology; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004195:Disease Models, Animal; D005814:Genes, Viral; D006412:Hematopoietic Stem Cells / Q000473:pathology; D007108:Immune Tolerance; D008954:Models, Biological; D010022:Osteopetrosis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D013601:T-Lymphocytes / Q000276:immunology; D014412:Tumor Virus Infections / Q000097:blood / Q000276:immunology / Q000473:pathology
D002118:Calcium