Gadolinium-Based Contrast Agents Linked to Brain Hypersensitivity. Gadolinium is a paramagnetic metal ion that moves differently within a magnetic field. When used during an MRI, it may make certain tissues, abnormalities, or diseases more clearly visible.
Cost of Attending Southwestern University Georgetown, Texas. This page focuses on tuition and financial aid details for Southwestern University. Head to our colleges page to see more detailed information about SU such as admissions and demographics, or see our Colleges topic to find the right 4-year university for you.
Quick Answer. The headquarters for Southwestern Bell Telephone Company are located at 175 East Houston Street in San Antonio, Texas, and can be reached by telephone at (209) 303-3000, as of May 2015. Southwestern Bell Telephone Company is a subsidiary of AT&T, Inc.