@article {Astin:11 December 1997:0014-2999:195,
	author = "Astin M.",
	author = "Stjernschantz J.",
	title = "Mechanism of prostaglandin E2-, F2alpha- and latanoprost acid-induced relaxation of submental veins",
	journal = "European Journal of Pharmacology",
	volume = "340",
	year = "11 December 1997",
	abstract = "",
	pages = "195-201(7)",
	url = "http://www.ingentaconnect.com/content/els/00142999/1997/00000340/00000002/art01414"
	doi = "doi:10.1016/S0014-2999(97)01414-3"
}