At the opening of the root canal of each section, hemicircular cavities were drilled with a specially bur. The corresponding root sections were cemented with glue, thus obtaining root canals with similar cavities that simulated internal resorptions.
При низкой оригинальности работы "Comparison of different techniques for obturating experimental internal resorptive cavities", Вы можете повысить уникальность этой работы до 80-100%
