P158 Four-week inhalation toxicity of HCFC123 on guinea-pigs
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چکیده
منابع مشابه
Four-Week Inhalation Toxicity Study of 2,2-Dichloro-1,1,1- trifluoroethane (HCFC-123) in Guinea Pigs
Four-Week Inhalation Toxicity Study of 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) in Guinea Pigs: Isamu KABE, et al. Department of Preventive Medicine and Public Health, School of Medicine, Keio University—Groups of eight male Hartley guinea pigs were exposed to 30, 100 or 300 ppm 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123) by inhalation for 6 hours a day for 4 wk. All the animals were sac...
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OBJECTIVES This paper presents toxic effects of 2-MN in laboratory animals under conditions of 4-week inhalation exposure to 2-methylnaphthalene (2-MN) vapors. MATERIALS AND METHODS Male Wistar rats were exposed to 2-MN vapors at a nominal concentration of 0, 2, 10 or 50 mg/m(3) in dynamic inhalation chambers for 4 weeks (6 h/day, 5 days/week). After 4 weeks of inhalation exposure the animals...
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ژورنال
عنوان ژورنال: Sangyo Eiseigaku Zasshi
سال: 1999
ISSN: 1341-0725,1349-533X
DOI: 10.1539/sangyoeisei.kj00001991073