Advances in contrast-enhanced MR imaging. Gastrointestinal contrast agents.
Hahn
P F
PF
Department of Radiology, Universitatklinikum Steglitz, Berlin 45, Germany.
D003287:Contrast Media; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000639:trends*
D003287:Contrast Media