title: The nuclear aberration index assay as a marker for colonic carcinogen exposure.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure*; D003110:Colonic Neoplasms / Q000139:chemically induced / Q000648:ultrastructure*; D004127:Dimethylhydrazines; D005260:Female; D007413:Intestinal Mucosa / Q000648:ultrastructure; D051379:Mice; D008805:Mice, Inbred A; D008810:Mice, Inbred C57BL; D008938:Mitosis; D013997:Time Factors
chemical_list: D004127:Dimethylhydrazines