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Autor: PW Kok, H. Y. Ong, WK Au, K. T. Tan, W H Phoon, M. K. Wong, Choon Nam Ong

Publikováno v: Environmental Monitoring and Assessment. 44:425-431

Occupational exposure to benzene was measured in two gasoline marketing terminals and five major refineries in Singapore. A total of 280 workers were monitored over two years. This assessment was carried out with two primary objectives: (1) To find o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::299cff267afc7e12719a8ed83a865289
https://doi.org/10.1023/a:1005745130712

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Akademický článek

[Memisa: from medical missionary action into a medical relief organization].

Autor: Kok PW; Memisa Medicus Mundi, Rotterdam.

Publikováno v: Nederlands tijdschrift voor geneeskunde [Ned Tijdschr Geneeskd] 1998 Dec 19; Vol. 142 (51), pp. 2800-3.

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Editorial & Opinion

[Not more symptoms with mefloquine use than with other drugs in malaria prophylaxis].

Autor: Kok PW, Puls FT, Zonderland HD

Publikováno v: Nederlands tijdschrift voor geneeskunde [Ned Tijdschr Geneeskd] 1997 May 03; Vol. 141 (18), pp. 898.

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Akademický článek

Biomarkers of exposure to low concentrations of benzene: a field assessment.

Autor: Ong CN; Department of Community Medicine, National University of Singapore., Kok PW, Ong HY, Shi CY, Lee BL, Phoon WH, Tan KT

Publikováno v: Occupational and environmental medicine [Occup Environ Med] 1996 May; Vol. 53 (5), pp. 328-33.

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Akademický článek

Evaluation of biomarkers for occupational exposure to benzene.

Autor: Ong CN; Department of Community, Occupational and Family Medicine, National University of Singapore., Kok PW, Lee BL, Shi CY, Ong HY, Chia KS, Lee CS, Luo XW

Publikováno v: Occupational and environmental medicine [Occup Environ Med] 1995 Aug; Vol. 52 (8), pp. 528-33.

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Akademický článek

Blood and urinary benzene determined by headspace gas chromatography with photoionization detection: application in biological monitoring of low-level nonoccupational exposure.

Autor: Kok PW; Department of Community, Occupational and Family Medicine, National University of Singapore., Ong CN

Publikováno v: International archives of occupational and environmental health [Int Arch Occup Environ Health] 1994; Vol. 66 (3), pp. 195-201.

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Akademický článek

Urinary trans,trans-muconic acid determined by liquid chromatography: application in biological monitoring of benzene exposure.

Autor: Lee BL; WHO Collaborating Centre on Occupational Health, Department of Community Medicine, National University of Singapore, Kent Ridge., New AL, Kok PW, Ong HY, Shi CY, Ong CN

Publikováno v: Clinical chemistry [Clin Chem] 1993 Sep; Vol. 39 (9), pp. 1788-92.

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Akademický článek

Volatile organic solvents in correction fluids: identification and potential hazards.

Autor: Ong CN; Department of Community, Occupational and Family Medicine, National University of Singapore., Koh D, Foo SC, Kok PW, Ong HY, Aw TC

Publikováno v: Bulletin of environmental contamination and toxicology [Bull Environ Contam Toxicol] 1993 Jun; Vol. 50 (6), pp. 787-93.

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Akademický článek

Serological and virological assessment of oral and inactivated poliovirus vaccines in a rural population in Kenya.

Autor: Kok PW; Medical Research Centre, Kenya Medical Research Institute (KMRI), Nairobi., Leeuwenburg J, Tukei P, van Wezel AL, Kapsenberg JG, van Steenis G, Galazka A, Robertson SE, Robinson D

Publikováno v: Bulletin of the World Health Organization [Bull World Health Organ] 1992; Vol. 70 (1), pp. 93-103.

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Akademický článek

Monitoring of exposure to cyclohexanone through the analysis of breath and urine.

Autor: Ong CN; Department of Community Occupational and Family Medicine, National University of Singapore., Chia SE, Phoon WH, Tan KT, Kok PW

Publikováno v: Scandinavian journal of work, environment & health [Scand J Work Environ Health] 1991 Dec; Vol. 17 (6), pp. 430-5.

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