Výsledky vyhledávání - "D. P. Duffield"

Premalignant and neoplastic skin lesions associated with occupational exposure to 'tarry' byproducts during manufacture of 4,4'-bipyridyl

Autor: I F H Purchase, G T Bowra, A J Osborn, D P Duffield

Publikováno v: Occupational and Environmental Medicine. 39:76-81

Skin lesions have been identified in 20 workers manufacturing 4,4'-bipyridyl. The lesions were on the face, neck, and backs of the hands and arms. Larger localised lesions were removed surgically and examined histopathologically, but other lesions ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ef82a26744dc83843e84fe14b5cc3d
https://doi.org/10.1136/oem.39.1.76

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Pneumoconiosis and Respiratory Symptoms in Miners at Eight Collieries

Autor: P. J. Chapman, J. R. Ashford, J. M. Rogan, J. W. J. Fay, D. P. Duffield, S. Rae

Publikováno v: BMJ. 1:1337-1342

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7fad981e599b21e49e16f0bd72a2194
https://doi.org/10.1136/bmj.1.5236.1337

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Phosphorus Necrosis of the Jaw: A Present-day Study: With Clinical and Biochemical Studies

Autor: A. Porter, P. W. J. Parkes, A. W. Grosart, J. D. Craig, D. H. Buckland, D. P. Duffield, M. A. Cooke, J. P. W. Hughes, R. Baron

Publikováno v: Occupational and Environmental Medicine. 19:83-99

A historical note on the aetiology of phossy jaw shows that present-day knowledge is little greater than it was a century ago. The varied clinical course of the disease is described together with a report of 10 classical cases not previously reported

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16847b4fab880fb5f3659a0c555f4667
https://doi.org/10.1136/oem.19.2.83

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The Relation between Smoking Habits and Physique, Respiratory Symptoms, Ventilatory Function, and Radiological Pneumoconiosis amongst Coal Workers at Three Scottish Collieries

Autor: J. R. Ashford, Susannah Brown, D. P. Duffield, C. S. Smith, J. W. J. Fay

Publikováno v: Journal of Epidemiology & Community Health. 15:106-117

Smoking has for some time been strongly sus pected of being a major aetiological factor in chronic bronchitis. Confirmatory evidence has accrued from many epidemiological studies involving widely different populations. Abbott, Hopkins, Van Fleit, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23d4b8e276ae6f4f71f8f23825dca006
https://doi.org/10.1136/jech.15.3.106

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An evaluation of renal function in workers occupationally exposed to mercury vapour

Autor: A. L. Nevitt, D. P. Duffield, J. J. O'Sullivan, B. V. Chater, M.D. Stonard, G. T. Steel

Publikováno v: International archives of occupational and environmental health. 52(2)

The renal function of a population of workers occupationally exposed to mercury in the chlor-alkali industry has been examined and compared to that of a population of workers with no occupational exposure to mercury. Measurement of specific urinary p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2764752cc2b7010e649c7f8fe8449633
https://pubmed.ncbi.nlm.nih.gov/6354940

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The control of occupational long-term chemical hazards

Autor: D P, Duffield

Publikováno v: Proceedings of the Royal Society of Medicine. 60(11 Part 1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aa9d6cedcfbc5a46d577f4f89cebe507
https://pubmed.ncbi.nlm.nih.gov/6060693

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A Search for Simple Combinations of F.E.V. (1 second) and F.V.C. Independent of Age and Physique in Coalminers

Autor: J. R. Ashford, D. P. Duffield, J. W. J. Fay

Publikováno v: The Annals of Occupational Hygiene.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::902d7fa233f245195deef94a95691e75
https://doi.org/10.1093/annhyg/4.1.68

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A study of the reproducibility of the forced vital capacity of coalworkers at two collieries in Scotland and two collieries in South Wales

Autor: J. R. Ashford, D. P. Duffield

Publikováno v: British journal of industrial medicine. 17

A study of 1,522 coalworkers at two Scottish collieries and two Welsh collieries showed that the forced vital capacity (F.V.C.) was as reproducible a measurement as the forced expiratory volume (F.E.V.) (1 sec.). This applied not only to replicate re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d6589ed3115c9275774d477d2b8557f
https://pubmed.ncbi.nlm.nih.gov/13818464

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