@misc{indiciae65f1617253c5, title = {Stabilized bases using available undercuts for retention and stability.}, author = {B Coffield}, year = {1987}, doi = {10.1016/0022-3913(87)90029-1}, url = {https://pubmed.ncbi.nlm.nih.gov/3553574/}, note = {Source identifier: 3553574} }