@article {Zavos:April 1998:0015-0282:768,
	author = "Zavos P.M.",
	author = "Correa J.R.",
	author = "Zarmakoupis-Zavos P.N.",
	title = "Assessment of a tablet drug delivery system incorporating nonoxynol-9 coprecipitated with polyvinylpyrrolidone in preventing the onset of pregnancy in rabbits",
	journal = "Fertility and Sterility",
	volume = "69",
	year = "April 1998",
	abstract = "",
	pages = "768-773(6)",
	url = "http://www.ingentaconnect.com/content/els/00150282/1998/00000069/00000004/art00004"
	doi = "doi:10.1016/S0015-0282(98)00004-1"
}