title: Protective effect of selenium against arsenic-induced chromosomal damage in cultured human lymphocytes.
mesh_terms: D001151:Arsenic / Q000633:toxicity*; D002478:Cells, Cultured; D002877:Chromosomes, Human / Q000187:drug effects*; D006801:Humans; D008214:Lymphocytes / Q000187:drug effects* / Q000502:physiology; D012643:Selenium / Q000494:pharmacology*
chemical_list: D012643:Selenium; D001151:Arsenic