title: Improvement of the cups used with the Malmström Thorën vacuum uterine cannula in uterosalpingography.
mesh_terms: D000535:Aluminum; D005113:Extraction, Obstetrical / Q000295:instrumentation; D005260:Female; D006801:Humans; D007047:Hysterosalpingography / Q000295:instrumentation*; D010969:Plastics
chemical_list: D010969:Plastics; D000535:Aluminum