TY  - RPRT
TI  - Constitutive expression vectors: PGK.
AU  - I R Graham
AU  - A Chambers
PY  - 1997
DO  - 10.1385/0-89603-480-1:159
UR  - https://pubmed.ncbi.nlm.nih.gov/9108520/
ID  - 9108520
ER  -