Schimmel P, Ribas de Pouplana L
The Skaggs Institute for Chemical Biology, The Scripps Research Institute, Beckman Center, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Proc Natl Acad Sci U S A. 1999 Jan 19;96(2):327-8. doi: 10.1073/pnas.96.2.327.