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. 1977 Oct 17;40(1):45-70.
doi: 10.1007/BF00435517.

Lung function and clnical findings in cross sectional and longitudinal studies in coal workers from the ruhr area

U Smidt, G Worth, D Bielert

Lung function and clnical findings in cross sectional and longitudinal studies in coal workers from the ruhr area

U Smidt et al. Int Arch Occup Environ Health. .
No abstract available

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References

    1. Bull Eur Physiopathol Respir. 1976 Sep-Oct;12(5):605-24 - PubMed
    1. Clin Sci. 1957 Aug;16(3):529-47 - PubMed
    1. J Appl Physiol. 1973 Jan;34(1):23-33 - PubMed