@article {Hanlon:March 1996:0093-691X:775,
	author = "Hanlon D.W.",
	author = "Williamson N.B.",
	author = "Wichtel J.J.",
	author = "Steffert I.J.",
	author = "Craigie A.L.",
	author = "Pfeiffer D.U.",
	title = "The effect of estradiol benzoate administration on estrous response and synchronized pregnancy rate in dairy heifers after treatment with exogenous progesterone",
	journal = "Theriogenology",
	volume = "45",
	year = "March 1996",
	abstract = "",
	pages = "775-785(11)",
	url = "http://www.ingentaconnect.com/content/els/0093691x/1996/00000045/00000004/art00007"
	doi = "doi:10.1016/0093-691X(96)00007-6"
}