@book{42037,
	author = {Blokhuis, Harry J.,},
	title = {Improving health and welfare in animal production :},
	publisher = {Brill | Wageningen Academic,},
	year = {2000.},
	series = {Biology - Book Archive 2000-2006},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004683808}
}