@misc{indiciaea0fa3f4efb34, title = {Method for demonstrating cofactor requirements for nitrogen fixation.}, author = {T O Munson and M J Dilworth and R H Burris}, year = {1965}, doi = {10.1016/0304-4165(65)90245-x}, url = {https://pubmed.ncbi.nlm.nih.gov/5841592/}, note = {Source identifier: 5841592} }