@misc{indiciae1906be6469ea, title = {Orthodontic space closure without compensatory extractions in missing second lower premolars and Class I molar relationship.}, author = {N Abels}, year = {1996}, doi = {10.1007/bf02191882}, url = {https://pubmed.ncbi.nlm.nih.gov/8655113/}, note = {Source identifier: 8655113} }