Pneumoconiosis of coal-miners in three North-umbrian collieries.
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Biometry↗
Biomedical subjects
R I McCALLUM
Publications and source records attributed to R I McCALLUM.
Avascular necrosis of the femoral heads in a compressed air worker.
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Compressed Air↗
Pneumoconiosis of coal miners in north east England with special reference to the Durham coalfield.
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Biometry↗