TECHNETIUM-99M-TETRAPHOSPHONATES FOR THE SCINTIGRAPHIC VISUALISATION OF THE R.E.S. ORGANS AND LYMPH VESSELS, AND PREPARATION PROCESS

摘要

A diagnostic agent for the visualization of RES-containing organs or of lymph vessels, containing 99mTc triphosphonates or tetraphosphonates in physiologic saline, and a process for their preparation.