TY - RPRT TI - A structure of pyridine nucleotides in solution. AU - N J Oppenheimer AU - L J Arnold AU - N O Kaplan PY - 1971 DO - 10.1073/pnas.68.12.3200 UR - https://pubmed.ncbi.nlm.nih.gov/4332014/ ID - 4332014 ER -