@article{he_bernart_nolan_lin_lindenmaier_2000, 
  title={High-Performance Liquid Chromatography--Electrospray Ionization-Mass Spectrometry Study of Ginkgolic Acid in the leaves and Fruits of the Ginkgo Tree (Ginkgo biloba)}, 
  volume={38}, 
  DOI={10.1093/chromsci/38.4.169}, 
  publisher={Oxford University Press (OUP)}, 
  author={He and Bernart and Nolan and Lin and Lindenmaier}, 
  year={2000}, 
  month={Apr}
  }