TY  - RPRT
TI  - Separation of methylated basic amino acids.
AU  - R Helm
AU  - O Vancíková
AU  - K Macek
AU  - Z Deyl
PY  - 1977
DO  - 10.1016/s0021-9673(00)83503-7
UR  - https://pubmed.ncbi.nlm.nih.gov/14170/
ID  - 14170
ER  -