@book{300195,
	author = {Grinde, Bjørn.},
	title = {Effect of household size on mental problems in children: results from the Norwegian Mother and Child Cohort study},
	publisher = {BMC Psychology},
	url = {http://download.springer.com/static/pdf/428/art%253A10.1186%252Fs40359-016-0136-1.pdf?originUrl=http%3A%2F%2Fbmcpsychology.biomedcentral.com%2Farticle%2F10.1186%2Fs40359-016-0136-1&token2=exp=1469410418~acl=%2Fstatic%2Fpdf%2F428%2Fart%25253A10.1186%25252F}
}