@book{68619,
	author = {Mahmoud Esmail Mohamed Alalfy and Jehan Mohamed Alsharnoubi , },
	title = {Laser based detection of maternal plasma cell free fetal DNA for early fetal sex determination / },
	publisher = {Mahmoud Esmail Mohamed Alalfy , },
	year = {2018},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}