| Literature DB >> 1086691 |
P W Beatty, M A Holscher, R A Neal.
Abstract
Varying doses of TCDD ranging from 25 to 1000 mug/kg were administered to the larval and adult forms of the American bullfrog, Rana catesbeiana. Doses of TCDD as high as 1 mg/kg failed to have any significant effect upon survival or completion of metamorphosis in tadpole and doses of up to 500 mug/kg had no effect on survival of adult frogs. Histopathological examination of various tissues from the metamorphosed tadpoles and adult frogs failed to show any abnormalities.Entities:
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Year: 1976 PMID: 1086691 DOI: 10.1007/bf01685367
Source DB: PubMed Journal: Bull Environ Contam Toxicol ISSN: 0007-4861 Impact factor: 2.151