Syndicated (Bulletin Press Association), Oshkosh Daily Northwestern, Wiskonsin (USA), 1 November 1904, pp.  4 Zeitschrift für experimentelle Pathologie und Therapie, vol.
Syndicated (Bulletin Press Association), Oshkosh Daily Northwestern, Wisconsin (USA), 1. November 1904, S. 4 Zeitschrift für experimentelle Pathologie und Therapie, Bd.