TY - JOUR T1 - Discussion JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 33 LP - 35 VL - 18 IS - 88 Suppl 3 A2 - , Y1 - 1969/11/01 UR - http://bjgp.org/content/18/88_Suppl_3/33.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -