PT - JOURNAL ARTICLE AU - Stone, Jon AU - Carson, Alan TI - ‘Organic’ and ‘non-organic’: a tale of two turnips AID - 10.1136/practneurol-2017-001660 DP - 2017 Oct 01 TA - Practical Neurology PG - 417--418 VI - 17 IP - 5 4099 - http://pn.bmj.com/content/17/5/417.short 4100 - http://pn.bmj.com/content/17/5/417.full SO - Pract Neurol2017 Oct 01; 17