title: Formation of nitrosoproline in rats.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002845:Chromatography; D002854:Chromatography, Paper; D005750:Gastric Juice / Q000378:metabolism; D009573:Nitrites / Q000378:metabolism*; D009602:Nitrosamines / Q000032:analysis / Q000096:biosynthesis*; D011392:Proline / Q000378:metabolism*; D051381:Rats
chemical_list: D002247:Carbon Isotopes; D009573:Nitrites; D009602:Nitrosamines; D011392:Proline