By Kärkkäinen Ulla-Maija   Ikäheimo Risto   Katila Marja-Leena   Siitonen Anja   in Scandinavian Journal of Infectious Diseases

ISSN:0036-5548|32|5|495-499

Informa Healthcare‎(2000)‎

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By Rautiala Sirpa   Torvinen Eila   Torkko Pirjo   Suomalainen Sini   Nevalainen Aino   Kalliokoski Pentti   Katila Marja-Leena   in Journal of Occupational and Environmental Hygiene

ISSN:1545-9624|1|1|1-6

Taylor & Francis Ltd‎(2004)‎

Access to resources Favorite 13.980116

By Huttunen Kati   Jussila Juha   Hirvonen Maija-Riitta   Iivanainen Eila   Katila Marja-Leena   in Inhalation Toxicology

ISSN:1091-7691|13|11|977-991

Informa Healthcare‎(2001)‎

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