Perepelytsia O, Nosova T. DETERMINING THE WORKING LENGTH OF A ROOT CANAL USING INTRAORAL RADIOGRAPHY SEGMENTATION . IAPGOS [Internet]. 2022 Mar. 31 [cited 2024 Apr. 23];12(1):44-6. Available from: https://ph.pollub.pl/index.php/iapgos/article/view/2878