title: Nitrite safe?
mesh_terms: D002273:Carcinogens; D008223:Lymphoma / Q000139:chemically induced; D009573:Nitrites / Q000633:toxicity*; D012977:Sodium Nitrite / Q000633:toxicity*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D002273:Carcinogens; D009573:Nitrites; D012977:Sodium Nitrite