A higher degree of difficulty.
Kiessling LL, Doudna JA, Johnsson K, Mapp AK, Marletta MA, Seeberger PH, Williamson JR, Wedde SG.
Kiessling LL, et al. Among authors: mapp ak.
ACS Chem Biol. 2007 Apr 24;2(4):197-9. doi: 10.1021/cb7000846.
ACS Chem Biol. 2007.
PMID: 17455890
No abstract available.