1. Chronic toxicity of gadolinium oxide for mice following exposure by inhalation;Ball;ARCH. ENVIRON. HEALTH,1966
2. X-ray microanalysis in the electron microscope;Chandler,1977
3. Gd-DTPA (A Contrast agent for NMR): Chemical structure, paramagnetic properties, and pharmacokinetics;Goldstein;Physiol. Chem. Phys. Med. NMR,1984
4. Heavy metal particulate contrast materials for computed tomography of the liver;Havron;J. CAT.,1980
5. Hepatic contrast agents for CT: High atomic number particulate material;Seltzer;J. CAT.,1981