@book{33412,
	author = {Boerhaave Course on "Ophthalmic Tumours" and Oosterhuis, J. A. and Rijksuniversiteit te Leiden.},
	title = {Ophthalmic tumours :},
	publisher = {W. Junk,},
	year = {c1985.},
	address = {Dordrecht ;}
}