@book{30613,
	author = {Lavertu, M.},
	title = {A validated 1H NMR method for the determination of the degree of deacetylation of chitosan},
	url = {https://drive.google.com/file/d/1Hx3yRGU3DkqkfjyQms4HxrE23NyeNre7/view?usp=drivesdk}
}