title: Is it time to abandon colour categories for ethnic groups?
authors.affiliation: Centre for Health Services Studies, George Allen Wing, University of Kent, UK. p.j.aspinall@kent.ac.uk
authors.forename: Peter John
authors.initials: PJ
authors.lastname: Aspinall
mesh_terms: D019352:Censuses; D005006:Ethnicity / Q000145:classification / Q000706:statistics & numerical data; D006801:Humans; D044469:Racial Groups / Q000145:classification* / Q000706:statistics & numerical data; D012880:Skin Pigmentation; D011795:Surveys and Questionnaires; D006113:United Kingdom