@article{9a821f06ab3a49f4ae5063b646cde64a,
title = "Lanthanide complexes of aminophosphonates as shift reagents for 7Li and 23Na NMR studies in biological systems",
keywords = "NMR of cells, ion concentration, lanthanide shift reagents, metal NMR",
author = "R. Ramasamy and Castro, \{M. M.C.A.\} and \{de Freitas\}, \{D. M.\} and Geraldes, \{C. F.G.C.\}",
year = "1992",
doi = "10.1016/0300-9084(92)90060-R",
language = "English",
volume = "74",
pages = "777--783",
journal = "Biochimie",
issn = "0300-9084",
number = "9-10",
}