@article {khedr2016effect,
	title = {Effect of laser on the human gingival fibroblast treated with chlorhexidine},
	journal = {Life Science Journal (3)},
	volume = {13},
	number = {3},
	year = {2016},
	note = {n/a},
	pages = {28{\textendash}33},
	abstract = {n/a},
	author = {Khedr, Mohamed M. F. and Ali, Waleed A. fahmy and Amani A. Saleh and El-Tayeb4, Tarek A.}
}
