title: Bone structures in avian and mammalian lungs.
abstract: Ectopic bone was found in the interstitium of lungs of birds, guinea pigs and minks. There was no evidence of a relation between the ectopic bone and the occurrence of disease.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000473:pathology*; D002645:Chickens; D006168:Guinea Pigs; D008171:Lung Diseases / Q000473:pathology / Q000662:veterinary*; D008907:Mink; D009999:Ossification, Heterotopic / Q000473:pathology / Q000662:veterinary*; D012376:Rodent Diseases / Q000473:pathology*