Zobrazeno 1 - 10
of 180
pro vyhledávání: '"O L Lloyd"'
Autor:
Hewer, T. F.
Publikováno v:
Bristol Medico-Chirurgical Journal
Publikováno v:
Occupational and Environmental Medicine. 58:656-662
OBJECTIVES—A cross sectional prospective study was carried out among iron foundry workers (exposed) and soft drink bottling and supply company workers (unexposed) to assess their occupational exposure to ambient respiratory dust in their work envir
Publikováno v:
International Journal of Epidemiology. 21:311-319
Previous research in environmental and occupational health has suggested that fluctuations in the sex ratios of births might provide a useful early warning to the possible health effects of toxins or other stresses in the environment. To examine furt
Publikováno v:
Occupational medicine (Oxford, England). 51(6)
Chronic exposure to Portland cement dust has been reported to lead to a greater prevalence of chronic respiratory symptoms and a reduction of ventilatory capacity. The seriousness of pulmonary function impairment and respiratory disease has not been
Publikováno v:
Hong Kong medical journal = Xianggang yi xue za zhi. 3(1)
The objective of this study was to obtain a representative profile of residents in Tai Po district, Hong Kong, with regard to their health status, health service use and socio- demographic characteristics. From October 1992 to February 1993, a cross-
Autor:
H Ruddick-Bracken, G R D Catto, Ledingham Im, E M Brebner, M El Sadig H Ahmed, J. N. Norman, O L Lloyd, J A Brebner
Publikováno v:
Medical education. 29(6)
SUMMARY The use of telematics in the practice of medicine has received much recent attention but little has been written about the use of these techniques in medical education. This is a report of a pilot study in which an interactive video-conferenc
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::433909b481d737f47f95b1a63dfa50da
https://europepmc.org/articles/PMC1128318/
https://europepmc.org/articles/PMC1128318/
Publikováno v:
Scopus-Elsevier
OBJECTIVES--To compare the sex ratios of births and mortality in 12 Scottish localities with residential exposure to pollution from a variety of industrial sources with those in 12 nearby and comparable localities without such exposure. METHODS--24 l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ead06d532fdc0c33e6c08c541ef343c
https://europepmc.org/articles/PMC1128181/
https://europepmc.org/articles/PMC1128181/
Autor:
T.-Y. Tam, David C. Bassett, S. L. Wong, J. S. Tam, O. L. Lloyd, T. W. Wong, C. S. W. Kueh, T. Lee, I. T. S. Yu
Publikováno v:
Water Science and Technology. 31
The water quality objective or indicator of bathing beaches is established on the basis of epidemiological data of swimming-related illnesses in the local population. It needs to be updated and refined in light of changes in the composition, health s
Autor:
O. L. Lloyd
Publikováno v:
Journal of Public Health. 26:317-317