@misc{indiciae352a5e357c23, title = {Six supernumerary mandibular premolars.}, author = {Y Shapira}, year = {1973}, doi = {10.1016/0300-5712(73)90102-4}, url = {https://pubmed.ncbi.nlm.nih.gov/4533596/}, note = {Source identifier: 4533596} }