title: Mice show strain differences in social affiliation. Implications for open field behavior.
authors.affiliation: Behavior, Pharmacology & Genetics Section, NIDA/ARC, Baltimore, Maryland 21224, USA.
authors.forename: J O
authors.initials: JO
authors.lastname: Pieper
authors.forename: D C
authors.initials: DC
authors.lastname: Forester
authors.forename: G I
authors.initials: GI
authors.lastname: Elmer
mesh_terms: D000818:Animals; D005838:Genotype; D006799:Housing, Animal; D051379:Mice; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA; D009043:Motor Activity; D009769:Object Attachment; D012919:Social Behavior; D013045:Species Specificity; D013239:Stereotyped Behavior