@book{187701,
	author = {Khanna, Rajesh, and Agarwal, S. P. and ebrary, Inc.},
	title = {Humic substances in drug development},
	publisher = {Studium Press (India),},
	year = {2009.},
	address = {New Delhi :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10417513}
}