PT - JOURNAL ARTICLE AU - L Roberts AU - S Wilson AU - S Greenfield TI - Why aromatherapy works. DP - 2000 Oct 01 TA - British Journal of General Practice PG - 825--826 VI - 50 IP - 459 4099 - http://bjgp.org/content/50/459/825.2.short 4100 - http://bjgp.org/content/50/459/825.2.full SO - Br J Gen Pract2000 Oct 01; 50