title: Dosimetric consequences of asymmetric positioning of active source in 137 Cs and 226Ra intracavitary tubes.
mesh_terms: D001918:Brachytherapy / Q000295:instrumentation*; D002588:Cesium Radioisotopes / Q000008:administration & dosage*; D006801:Humans; D011879:Radiotherapy Dosage; D011883:Radium / Q000008:administration & dosage*; D013819:Thermoluminescent Dosimetry
chemical_list: D002588:Cesium Radioisotopes; D011883:Radium