@article{articlecaa52eaf, title = {Novel Gadolinium-Free Ultrasmall nanostructured positive contrast for magnetic resonance angiography and imaging}, author = {Kawassaki, Rodrigo Ken and Romano, Mariana and Uchiyama, Mayara Klimuk and Cardoso, Roberta Mansini and Baptista, MaurĂ­cio da Silva and Farsky, Sandra Helena Poliselli and Chaim, Khallil Taverna and GuimarĂ£es, Robson Raphael and Araki, Koiti}, year = {2023}, doi = {10.1021/acs.nanolett.3c00665}, journal = {Nano Letters} }