title: [Phlebography using low osmolar contrast media].
mesh_terms: D002986:Clinical Trials as Topic; D003287:Contrast Media / Q000009:adverse effects; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009994:Osmolar Concentration; D010690:Phlebography; D011897:Random Allocation
chemical_list: D003287:Contrast Media
vernacular_title: Phlebographie mit niederosmolaren Kontrastmitteln.