@book{20816,
	author = {Noort Richard Van},
	title = {Introduction to Dental Materials},
	publisher = {Elsevier},
	year = {2015},
	address = {China},
	edition = {4th},
	url = {https://libgen.is/book/index.php?md5=300E92296E2C643AFE481AD98906A83C}
}