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	title = {Clottable protein in <i>Limulus</i>; its localization and kinetics of its coagulation by endotoxin},
	journal = {Thrombosis et diathesis haemorrhagicaThrombosis et diathesis haemorrhagica},
	volume = {19},
	number = {1},
	year = {1968},
	pages = {186-197},
	isbn = {0340-5338},
	author = {Levin, J. and Bang, F.B.}
}
@article {2918,
	title = {Clotting cells and <i>Limulus </i>Amebocyte Lysate: An amazing analytical tool},
	journal = {The American Horseshoe Crab. Harvard University Press, CambridgeThe American Horseshoe Crab. Harvard University Press, Cambridge},
	year = {2003},
	pages = {310-340},
	author = {Levin, J. and Hochstein, H.D. and Novitsky, T.J.}
}
