@book{26969,
	author = {Abeer Hashem Sayed Mahran and Mohamed Emad Mossa Rasmy , },
	title = {Semiautomatic technique for studying anatomical configurations of permanent maxillary incisors in relation to endodontic access cavity / },
	publisher = {Abeer Hashem Sayed Mahran , },
	year = {1995},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}