TY  - RPRT
TI  - The vanadium effect in nitrogen fixation by azotobacter.
AU  - J R Benemann
AU  - C E McKenna
AU  - R F Lie
AU  - T G Traylor
AU  - M D Kamen
PY  - 1972
DO  - 10.1016/0304-4165(72)90113-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5021990/
ID  - 5021990
ER  -