Proliferative activity of keratoacanthoma and para-aramid-induced keratinizing squamous lesions of the lungs of rats as assessed by the proliferating cell nuclear antigen and nucleolar organizer regions.
作者信息
Frame S R, Janney D M, Warheit D B
机构信息
Du Pont Company, Haskell Laboratory for Toxicology and Industrial Medicine Newark, DE, USA.