@article{1cf17529c1c9423298f2adc329107dcc,
title = "Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for monitoring and optimization of site-specific PEGylation of ricin A-chain",
author = "Na, \{Dong Hee\} and Youn, \{Yu Seok\} and Lee, \{Kang Choon\}",
year = "2004",
doi = "10.1002/rcm.1599",
language = "English",
volume = "18",
pages = "2185--2189",
journal = "Rapid Communications in Mass Spectrometry",
issn = "0951-4198",
publisher = "John Wiley and Sons Ltd",
number = "18",
}