PT - JOURNAL ARTICLE AU - J. Williamson TI - THE AGEING POPULATION – BURDEN OR CHALLENGE? DP - 1989 Jan 01 TA - The Journal of the Royal College of General Practitioners PG - 39--40 VI - 39 IP - 318 4099 - http://bjgp.org/content/39/318/39.3.short 4100 - http://bjgp.org/content/39/318/39.3.full SO - J R Coll Gen Pract1989 Jan 01; 39