title: Complications associated with genetic background effects in research using knockout mice.
authors.affiliation: Veterans Affairs Medical Center, Portland, OR, USA. phillipt@ohsu.edu
authors.forename: T J
authors.initials: TJ
authors.lastname: Phillips
authors.forename: R
authors.initials: R
authors.lastname: Hen
authors.forename: J C
authors.initials: JC
authors.lastname: Crabbe
mesh_terms: D000818:Animals; D005824:Genetics, Behavioral; D051379:Mice; D018345:Mice, Knockout / Q000235:genetics* / Q000523:psychology; D008822:Mice, Transgenic