@book{20817,
	author = {Noort, Richard Van},
	title = {Introduction to dental materials},
	publisher = {Elsevier},
	year = {2002},
	address = {Edinburgh,UK},
	edition = {3rd},
	url = {https://libgen.is/book/index.php?md5=300E92296E2C643AFE481AD98906A83C}
}