Indoor radon concentrations caused by construction materials in 23 workplaces
Korhonen, Pirjo, Halonen, Raimo, Kalliokoski, Pentti, Kokotti, Helmi
Published in The Science of the total environment (14.05.2001)
Published in The Science of the total environment (14.05.2001)
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Journal Article
Survey and mitigation of occupational exposure of radon in workplaces
Korhonen, Pirjo, Kokotti, Helmi, Kalliokoski, Pentti
Published in Building and environment (01.08.2000)
Published in Building and environment (01.08.2000)
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Journal Article
Radon Prevalence Associated with Different Methods of Ventilation and Types of Foundation Construction at Workplaces
Korhonen, Pirjo A., Kokotti, Helmi M., Kalliokoski, Pentti J.
Published in American Industrial Hygiene Association journal (01.05.1997)
Published in American Industrial Hygiene Association journal (01.05.1997)
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Journal Article
Conference Proceeding
Radon Mitigation with Pressure-Controlled Mechanical Ventilation
Kokotti, Helmi, Keskikuru, Timo, Kalliokoski, Pentti
Published in Building and environment (04.07.1993)
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Published in Building and environment (04.07.1993)
Journal Article
Radon mitigation with pressure-controlled mechanical ventilation
Kokotti, Helmi, Keskikuru, Timo, Kalliokoski, Pentti
Published in Building and environment (01.07.1994)
Published in Building and environment (01.07.1994)
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Journal Article
Short and long term indoor radon concentrations in buildings with different ventilation systems
Kokotti, Helmi, Kalliokoski, Pentti, Raunemaa, Taisto
Published in Environmental technology letters (01.12.1989)
Published in Environmental technology letters (01.12.1989)
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Journal Article