Mohs, Aaron M PEG-g-poly(GdDTPA-co-L-cystine): a biodegradable macromolecular blood pool contrast agent for MR imaging. [electronic resource] - Bioconjugate chemistry - 1424-30 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 1043-1802 Standard No.: 10.1021/bc049828r doi Subjects--Topical Terms: AnimalsContrast Media--chemistryCystine--bloodGadolinium DTPA--bloodMacromolecular Substances--bloodMagnetic Resonance Imaging--methodsMicePolyethylene Glycols--chemistry