Paul Janssen, Hanns Hippius and Dora Janssen

XXIInd CINP Congress - 2000

From left to right: Paul Janssen, Hans Hippius and Dora Janssen. Photo taken in 2000, at the XXIInd CINP Congress in Brussels, Belgium. Photo received from Julien Mendlewicz. 

 

Julien Mendlewicz

May 7, 2015