Rothballer M, Engel M, Strik D P T B T, Timmers R, Schloter M, Hartmann A
Department Microbe-Plant Interactions, Helmholtz Zentrum München, German Research Center for Environmental Health, Ingolstädter Landstrassel, 85764 Neuherberg.
Commun Agric Appl Biol Sci. 2011;76(2):31-2.