title: The importance of being 'in charge': a compromise for co-PIs.
authors.affiliation: University of Pennsylvania, Philadelphia, PA, USA.
authors.forename: Harry
authors.initials: H
authors.lastname: Rozmiarek
authors.forename: Glenn
authors.initials: G
authors.lastname: Rall
mesh_terms: D032761:Animal Experimentation; D000827:Animal Welfare; D000818:Animals; D006799:Housing, Animal; D011640:Public Policy; D012108:Research Personnel / Q000331:legislation & jurisprudence; D014495:Universities