TY - JOUR T1 - Discussion JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 26 LP - 28 VL - 17 IS - 81 Suppl 2 A2 - , Y1 - 1969/04/01 UR - http://bjgp.org/content/17/81_Suppl_2/26.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -