@misc{indiciae67e7899eccbc, title = {'The unpredictability of impacted third molar development'.}, author = {M H Pearson and M D Williams}, year = {1990}, doi = {10.1038/sj.bdj.4807152}, url = {https://pubmed.ncbi.nlm.nih.gov/2322480/}, note = {Source identifier: 2322480} }