Mesothelioma in Quebec chrysotile miners and millers: epidemiology and aetiology [0.03%]
加拿大魁北克石棉矿区恶性间皮瘤的流行病学与病因学研究
A D McDonald,B W Case,A Churg et al.
A D McDonald et al.
In a cohort of some 11,000 men born 1891-1920 and employed in the Quebec chrysotile production industry, including a small asbestos products factory, of 9780 men who survived into 1936, 8009 are known to have died before 1993, 38 probably f...
J C McDonald,A D McDonald
J C McDonald
It has been suspected for many years that amphibole fibres in the tremolite series, a low level contaminant of chrysotile asbestos, may contribute disproportionately to the incidence of mesothelioma and perhaps other exposure-related cancer...
Estimation of exposure from spilled glutaraldehyde solutions in a hospital setting [0.03%]
医院环境中由 glutaraldehyd泄漏溶液的暴露估算
K J Niven,J W Cherrie,J Spencer
K J Niven
Glutaraldehyde is commonly used in hospitals for cold disinfection of instruments which may be damaged by autoclaving. The increased use of automatic washer/disinfection machines has resulted in a greater risk of spills than with manual met...
Collection of three bacterial aerosols by respirator and surgical mask filters under varying conditions of flow and relative humidity [0.03%]
在不同的流量和相对湿度条件下用防毒面具滤膜及手术口罩滤膜收集三种细菌气溶胶
N V McCullough,L M Brosseau,D Vesley
N V McCullough
A variety of respirator filters and surgical masks were challenged with three aerosolized bacteria: Mycobacterium abscessus (M.a.) (a rod), Staphylococcus epidermidis (S.e.) (a sphere), and Bacillus subtilis (B.s.) (a rod). Tests were condu...
Comparative Study
The Annals of occupational hygiene. 1997 Dec;41(6):677-90. DOI:10.1016/S0003-4878(97)00022-7 1997
Toxicity and occupational health hazards of coal fly ash (CFA). A review of data and comparison to coal mine dust [0.03%]
煤粉灰的毒性及其职业健康危害性：数据回顾与煤矿尘埃之比较研究
P J Borm
P J Borm
Coal fly ashes (CFA) are complex particles of a variable composition, which is mainly dependent on the combustion process, the source of coal and the precipitation technique. Toxic constituents in these particles are considered to be metals...
W K Morgan,R B Reger,D M Tucker
W K Morgan
We have reviewed the literature relating to the health effects of diesel emissions with particular reference to acute and chronic morbidity and to carcinogenicity. It is apparent that exposure to diesel fumes in sufficient concentrations ma...
Evaluation of evaporation and concentration distribution models--a test chamber study [0.03%]
挥发和浓缩分布模型的评估-测试舱研究
A Lennert,F Nielsen,N O Breum
A Lennert
Occupational exposure to airborne volatile organic compounds is governed by the source strength and dispersion of the pollutant into workroom air. The purpose of the present test chamber study was to validate suggested models for the predic...
Exposure levels and determinants of inhalable dust exposure in bakeries [0.03%]
面包房的可吸入粉尘暴露水平及影响因素分析
I Burstyn,K Teschke,S M Kennedy
I Burstyn
The study's objectives were to measure full-shift exposure to inhalable dust in bakeries and define the determinants of full-shift exposure. Inhalable dust was measured gravimetrically. Ninety-six bakery workers, employed in seven different...
Multicenter Study
The Annals of occupational hygiene. 1997 Dec;41(6):609-24. DOI:10.1016/S0003-4878(97)00031-8 1997
T Schneider,G W Gibbs,G Burdett et al.
T Schneider et al.