@book{58191,
	author = {Athar Marwan Abdelaliem Ibrahim and Emad Emil Ghobrial , },
	title = {Bone metabolism and turnover markers in children with steroid-dependant \ frequently-relapsing and steroid- resistant nephrotic syndrome / },
	publisher = {Athar Marwan Abdelaliem Ibrahim , },
	year = {2016},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}