@article {Iwata:February 1999:0093-691X:613,
	author = "Iwata H.",
	author = "Akamatsu S.",
	author = "Minami N.",
	author = "Yamada M.",
	title = "Allopurinol, an inhibitor of xanthine oxidase, improves the development of IVM/IVF bovine embryos (>4 cell) in vitro under certain culture conditions",
	journal = "Theriogenology",
	volume = "51",
	year = "February 1999",
	abstract = "",
	pages = "613-622(10)",
	url = "http://www.ingentaconnect.com/content/els/0093691x/1999/00000051/00000003/art00014"
	doi = "doi:10.1016/S0093-691X(99)00014-X"
}