TY - JOUR T1 - JAMES MACKENZIE LECTURE JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 369 LP - 369 VL - 28 IS - 191 AU - I. L. Wilkinson Y1 - 1978/06/01 UR - http://bjgp.org/content/28/191/369.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -