title: Oily and aqueous propyliodone (Dionosil) as bronchographic contrast agents.
mesh_terms: D001995:Bronchography; D003287:Contrast Media; D005069:Evaluation Studies as Topic; D006801:Humans; D009821:Oils; D012996:Solutions; D014867:Water
chemical_list: D003287:Contrast Media; D009821:Oils; D012996:Solutions; D014867:Water