PT - JOURNAL ARTICLE AU - C. R. Kay TI - James Mackenzie Lecture 1979. The happiness pill? DP - 1980 Jan 01 TA - The Journal of the Royal College of General Practitioners PG - 8--19 VI - 30 IP - 210 4099 - http://bjgp.org/content/30/210/8.short 4100 - http://bjgp.org/content/30/210/8.full SO - J R Coll Gen Pract1980 Jan 01; 30