@misc{indiciae5fbc57125093, title = {Tracheopathia osteoplastica.}, author = {A H Campbell and D R Gauld}, year = {1968}, doi = {10.5694/j.1326-5377.1968.tb28721.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5648200/}, note = {Source identifier: 5648200} }