RT Journal Article SR Electronic T1 THE M.R.C.G.P. EXAMINATION JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 455 OP 456 VO 26 IS 167 A1 H. M. Halle YR 1976 UL http://bjgp.org/content/26/167/455.2.abstract AB