TY - RPRT TI - Novel pH-sensitive paramagnetic liposomes with improved MR properties. AU - Knut-Egil Løkling AU - Roald Skurtveit AU - Atle Bjørnerud AU - Sigrid L Fossheim PY - 2004 DO - 10.1002/mrm.20009 UR - https://pubmed.ncbi.nlm.nih.gov/15065240/ ID - 15065240 ER -