SPONTANEOUS NEOPLASTIC AND NON-NEOPLASTIC LESIONS IN ACI, F344, WISTAR AND DONRYU RATS
نویسندگان
چکیده
منابع مشابه
Spontaneous neoplastic lesions in aged Sprague-Dawley rats.
Neoplastic lesions were observed in untreated aged Sprague Dawley (SD) rats throughout their lifespan starting at 5 weeks. Their mean survival times were 89 to 105 weeks of age. The total tumor incidences were 70 to 76.7% and 87 to 95.8% in males and females, respectively. The common neoplasmas were pituitary adenoma and adrenal pheochromocytoma in both sexes, testicular Leydig cell tumor in ma...
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ژورنال
عنوان ژورنال: Journal of Toxicologic Pathology
سال: 1988
ISSN: 0914-9198,1881-915X
DOI: 10.1293/tox.1.13