TY  - RPRT
TI  - The RESID Database of Protein Modifications: 2003 developments.
AU  - John S Garavelli
PY  - 2003
DO  - 10.1093/nar/gkg038
UR  - https://pubmed.ncbi.nlm.nih.gov/12520062/
ID  - 12520062
ER  -