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. 1964 Apr;18(2):88-97.
doi: 10.1136/jech.18.2.88.

SEASONAL VARIATIONS IN THE MEASUREMENT OF VENTILATORY CAPACITY AND IN THE ANSWERS OF WORKING COAL MINERS TO A RESPIRATORY SYMPTOMS QUESTIONARY

D C MORGAN, R S PASQUAL, J R ASHFORD

SEASONAL VARIATIONS IN THE MEASUREMENT OF VENTILATORY CAPACITY AND IN THE ANSWERS OF WORKING COAL MINERS TO A RESPIRATORY SYMPTOMS QUESTIONARY

D C MORGAN et al. Br J Prev Soc Med. 1964 Apr.
No abstract available

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References

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    1. Nature. 1957 Aug 17;180(4581):309-11 - PubMed

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