Norm, patent, standard

Quaiser, A. ; Ochsenreiter, T. ; Treusch, A. ; Kletzin, Arnulf ; Schleper, C. ; Lorenz, P. ; Eck, J.
B.R.A.I.N Biotechnology Research and Information Network AG (ed.) (2004):
Isolation and cloning of DNA from uncultivated organisms.
WO 2004/018673,
[Norm, patent, standard]