title: The use of CO2 in the uterine cavity for hysteroscopy.
mesh_terms: D002245:Carbon Dioxide; D002404:Catheterization / Q000295:instrumentation; D019723:Endoscopes; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology; D014599:Uterus
chemical_list: D002245:Carbon Dioxide