title: Unbalanced research.
authors.affiliation: Dept. of Clinical Pharmacology, University Hospital of Lund, S-221 85, Lund, Sweden. carl.persson@klinfarm.lu.se
authors.forename: C G
authors.initials: CG
authors.lastname: Persson
authors.forename: J S
authors.initials: JS
authors.lastname: Erjefält
authors.forename: L
authors.initials: L
authors.lastname: Uller
authors.forename: M
authors.initials: M
authors.lastname: Andersson
authors.forename: L
authors.initials: L
authors.lastname: Greiff
mesh_terms: D000818:Animals; D006801:Humans; D008967:Molecular Biology / Q000379:methods; D012107:Research Design