Rittinghausen S, Kaspareit J, Mohr U
Fraunhofer Institute of Toxicology and Aerosol Research, Department of Pathology, Hannover, Germany.
Exp Toxicol Pathol. 1997 Dec;49(5):347-9. doi: 10.1016/S0940-2993(97)80106-6.
Two hundred Han:NMRI mice of both sexes were kept for their natural life-span to obtain information about the spontaneous tumour spectrum of this strain. Neoplasms were seen in 72% of the males and 64% of the females. Lung tumours, Harderian gland tumours, liver and adrenal gland neoplasms were common in males, while ovary tumours and lung tumours were the most frequent neoplasms in females.