@book{26782,
	author = {Nadia Youssef Aziz Youssef and Lucy Soliman , },
	title = {Some biochemical studies in hepatobiliary disorders / },
	publisher = {Nadia Youssef Aziz Youssef , },
	year = {1997},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}