@misc{indiciae531fc927ad7c, title = {[Tracheography, endoscopy and tracheal stratigraphy. Comparative study].}, author = {L BAGLIONE and P BILLIA and A BIGNAMINI}, year = {1961}, url = {https://pubmed.ncbi.nlm.nih.gov/13685862/}, note = {Source identifier: 13685862} }