@misc{indiciae7208b0e5059e,
  title = {Accessing natural products by combinatorial biosynthesis.},
  author = {Ben Shen},
  year = {2004},
  doi = {10.1126/stke.2252004pe14},
  url = {https://pubmed.ncbi.nlm.nih.gov/15039491/},
  note = {Source identifier: 15039491}
}