@misc{indiciae6cfe484c44c7, title = {Condylar position and maxillary first premolar extraction.}, author = {A A Gianelly and M Cozzani and J Boffa}, year = {1991}, doi = {10.1016/s0889-5406(05)81581-1}, url = {https://pubmed.ncbi.nlm.nih.gov/2028937/}, note = {Source identifier: 2028937} }