Efficacy of a newly designed angulation-adjustable film holder for reducing cone-cutting errors and saving time in horizontal tube-shift technique by dental students

por Puapichartdumrong, Peraya, Eakpunyakul, Nongnapat, Tanpumiprathet, Suphakarn, Khueankaew, Pimrekha, Saelim, Priawwan, Piyapattamin, Thosapol
Publicado 2022