Volume 10(4); October 1953 Abstracts Abstracts PMCID: PMC1037503 Articles Dust Sampling in the Control of Coal Miners' Pneumoconiosis PMCID: PMC1037492 A Method of Relating the Incidence of Pneumoconiosis to Airborne Dust Exposure PMCID: PMC1037493 The Nature of the Variability of Dust Concentrations at the Coal Face PMCID: PMC1037494 The Importance of the Time Factor in the Measurement of Dust Exposure PMCID: PMC1037495 Airborne Dust in Coal Mines: The Sampling Problem PMCID: PMC1037496 Mortality in Relation to the Physical Activity of Work: A Preliminary Note on Experience in Middle Age PMCID: PMC1037497 Health Problems in the Manufacture and Use of Plastics PMCID: PMC1037498 Age And Work: A Study of 489 Men in Heavy Industry PMCID: PMC1037499 Book Review International Labour Organisation. Third International Conference of Experts on Pneumoconiosis PMCID: PMC1037502 Miscellanea: Charles Turner Thackrah in the Agitation for Factory Reform PMCID: PMC1037500 A Mobile Consulting Room PMCID: PMC1037501 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||