@article{87fb679555a342df9fbbb2271119c514,
title = "Observation of individual carboxyl groups in hen egg white lysozyme by use of high field 13C nuclear magnetic resonance",
author = "H. Shindo and Cohen, {J. S.}",
year = "1976",
month = jan,
day = "1",
doi = "10.1073/pnas.73.6.1979",
language = "English",
volume = "73",
pages = "1979--1983",
journal = "Proceedings of the National Academy of Sciences of the United States of America",
issn = "0027-8424",
publisher = "National Academy of Sciences",
number = "6",
}