@book{68910,
	author = {Saida Aly Hammad and Akmal Elghor , },
	title = {Sister chromatid exchange (SCE) frequency and chromosomal anomalies in couples with habitual abortion / },
	publisher = {Saida Aly Hammad , },
	year = {1996},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}