title: Changes in the nitrate and nitrite contents of fresh vegetables during cultivation and post-harvest storage.
mesh_terms: D005506:Food Contamination / Q000032:analysis; D005511:Food Handling; D009565:Nitrate Reductases / Q000032:analysis; D009566:Nitrates / Q000032:analysis*; D009572:Nitrite Reductases / Q000032:analysis; D009573:Nitrites / Q000032:analysis*; D012639:Seeds / Q000032:analysis; D014675:Vegetables / Q000032:analysis*
chemical_list: D009566:Nitrates; D009573:Nitrites; D009565:Nitrate Reductases; D009572:Nitrite Reductases