Pongratz, Waltraud Highly diluted agitated silver nitrate and wheat seedling development : effect kinetics of a process of successive agitation phases / Waltraud Pongratz, Andrea Nograsek, Christian Endler

Highly diluted agitated silver nitrate and wheat seedling development : effect kinetics of a process of successive agitation phases / Waltraud Pongratz, Andrea Nograsek, Christian Endler Homeopatia