By Heitbrink William   Collingwood Scott   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|2|1|45-53

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By Heitbrink William   Bennett James   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|3|7|366-378

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By Old Leo   Heitbrink William   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|4|6|55-59

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By Collingwood Scott   Heitbrink William   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|4|11|875-887

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By Moyer Ernest   Heitbrink William   Jensen Paul   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|2|10|516-523

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By Heitbrink William   Evans Douglas   Peters Thomas   Slavin Thomas   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|4|5|341-351

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By Hall Ronald M.   Heitbrink William A.   Reed Laurence D.   in Applied Occupational and Environmental Hygiene

ISSN:1521-0898|17|1|47-54

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By Cecala Andrew   Organiscak John   Zimmer Jeanne   Heitbrink William   Moyer Ernest   Schmitz Michael   Ahrenholtz Eugene   Coppock Chris   Andrews Earle   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|2|1|54-63

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