@misc{indiciae1b2acc3cc16e, title = {Recall intervals: effect on treatment needs: a retrospective study.}, author = {A M Boggs and S M Maurer and A P Mourino and F H Farrington and N S Shetty}, year = {1996}, url = {https://pubmed.ncbi.nlm.nih.gov/8619970/}, note = {Source identifier: 8619970} }