PT - JOURNAL ARTICLE AU - Jacob, A. TI - Age, sex, and patient category in an 'artificial practice'. DP - 1968 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 203--207 VI - 15 IP - 3 4099 - http://bjgp.org/content/15/3/203.short 4100 - http://bjgp.org/content/15/3/203.full SO - J R Coll Gen Pract1968 Mar 01; 15