TY  - RPRT
TI  - Separation of opioid peptides utilizing high performance liquid chromatography.
AU  - R V Lewis
AU  - S Stein
AU  - S Udenfriend
PY  - 1979
DO  - 10.1111/j.1399-3011.1979.tb01911.x
UR  - https://pubmed.ncbi.nlm.nih.gov/38218/
ID  - 38218
ER  -