Sister chromatid exchanges (SCE) in two murine strains.
D000818:Animals; D002478:Cells, Cultured; D003434:Crossing Over, Genetic; D008325:Mammary Neoplasms, Experimental / Q000235:genetics*; D008677:Metaphase; D051379:Mice; D008807:Mice, Inbred BALB C; D008809:Mice, Inbred C3H; D012854:Sister Chromatid Exchange