title: Principles: the need for better experimental design.
authors.affiliation: c/o FRAME (Fund for the Replacement of Animals in Medical Experiments), Russell and Burch House, 96-98 North Sherwood Street, Nottingham NG1 4EE, UK. Michaelfesting@AOL.com
authors.forename: Michael F W
authors.initials: MF
authors.lastname: Festing
mesh_terms: D003479:Curriculum; D003627:Data Interpretation, Statistical; D004501:Education, Medical / Q000592:standards; D008962:Models, Theoretical; D015588:Observer Variation; D012107:Research Design / Q000592:standards*; D018401:Sample Size; D013223:Statistics as Topic / Q000193:education