PT - JOURNAL ARTICLE AU - Nyla Khan TI - Unusual chest radiograph finding plombs old depths AID - 10.3399/bjgp14X677572 DP - 2014 Mar 01 TA - British Journal of General Practice PG - 143--143 VI - 64 IP - 620 4099 - http://bjgp.org/content/64/620/143.short 4100 - http://bjgp.org/content/64/620/143.full SO - Br J Gen Pract2014 Mar 01; 64