Several points need to be clarified
1. It has not been clarified how the experimental Nano MTA is prepared, which chemical components will be involved in its composition, and is it safe or dangerous to health?
2. Despite the large amount of work needed including preparing the new nanocomposite and conducting biotests on the teeth, the researcher only needs one month to do all previous work ?
3. At the question: Mention the source of identifiable biospecimen.. She did not mention the name of the clinic? Or its place?