PT  - JOURNAL ARTICLE
AU  - Harding, H. E.
AU  - Oliver, G. B.
TI  - Changes in the Lungs Produced by Natural Graphite
AID  - 10.1136/oem.6.2.91
DP  - 1949 Apr 01
TA  - British Journal of Industrial Medicine
PG  - 91--99
VI  - 6
IP  - 2
4099  - http://oem.bmj.com/content/6/2/91.short
4100  - http://oem.bmj.com/content/6/2/91.full
SO  - Br J Ind Med1949 Apr 01; 6