title: Sister chromatid exchanges in lymphocytes treated with metronidazole. Preliminary communication.
mesh_terms: D002478:Cells, Cultured; D003434:Crossing Over, Genetic / Q000187:drug effects*; D003470:Culture Media; D006801:Humans; D008214:Lymphocytes / Q000166:cytology* / Q000187:drug effects; D008795:Metronidazole / Q000494:pharmacology*; D009153:Mutagens; D012854:Sister Chromatid Exchange / Q000187:drug effects*
chemical_list: D003470:Culture Media; D009153:Mutagens; D008795:Metronidazole