title: [Detection of beta-propiolactone by polarography].
mesh_terms: D002626:Chemistry, Pharmaceutical; D007783:Lactones / Q000032:analysis*; D011048:Polarography; D011420:Propiolactone / Q000032:analysis*
chemical_list: D007783:Lactones; D011420:Propiolactone
vernacular_title: Détection do la bêta-propiolactone par polarographie