Salafsky JS, Cohen B. "A second-harmonic-active unnatural amino acid as a structural probe of biomolecules on surfaces". The Journal of Physical Chemistry. B. 112 (47). November 2008: 15103–7. doi:10.1021/jp803703m. PMID18928314.
Salafsky JS, Cohen B. "A second-harmonic-active unnatural amino acid as a structural probe of biomolecules on surfaces". The Journal of Physical Chemistry. B. 112 (47). November 2008: 15103–7. doi:10.1021/jp803703m. PMID18928314.