@article {Berridge:Spring 1996:0149-7634:1,
	author = "Berridge K.C.",
	title = "Food Reward: Brain Substrates of Wanting and Liking",
	journal = "Neuroscience and Biobehavioral Reviews",
	volume = "20",
	year = "Spring 1996",
	abstract = "",
	pages = "1-25(25)",
	url = "http://www.ingentaconnect.com/content/els/01497634/1996/00000020/00000001/art00033"
	doi = "doi:10.1016/0149-7634(95)00033-B"
}