TY - JOUR T1 - A controlled study of medical work-load before and after 'ill-health retirement' of a group of mineworkers. JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 328 LP - 332 VL - 20 IS - 101 AU - W. H. Waters AU - J. E. Lunn AU - W. H. Oldershaw Y1 - 1970/12/01 UR - http://bjgp.org/content/20/101/328.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -