PT - JOURNAL ARTICLE AU - Julian Tudor Hart TI - THE CAUSES OF CANCER DP - 1983 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 177--177 VI - 33 IP - 248 4099 - http://bjgp.org/content/33/248/177.2.short 4100 - http://bjgp.org/content/33/248/177.2.full SO - J R Coll Gen Pract1983 Mar 01; 33