TY - GEN AU - Frame,S R AU - Janney,D M AU - Warheit,D B TI - 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 SN - 0940-2993 PY - 1997///0522 KW - Animals KW - Cell Division KW - Cysts KW - pathology KW - Diagnosis, Differential KW - Immunohistochemistry KW - Keratoacanthoma KW - Lung Diseases KW - chemically induced KW - Nucleolus Organizer Region KW - metabolism KW - Polymers KW - adverse effects KW - Proliferating Cell Nuclear Antigen KW - analysis KW - Rats KW - Skin Diseases N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/S0940-2993(96)80073-X ER -