TY - JOUR T1 - Caplan's Syndrome in a Slate Miner JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 147 LP - 149 VL - 7 IS - 1 AU - M. Vaughan Jones Y1 - 1964/01/01 UR - http://bjgp.org/content/7/1/147.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -