METHODS FOR THE IMPROVEMENT OF COGNITION WITH FUNCTIONAL ANTAGONISTS OF THE GLYCINE NMDA… Application WO-1994015598-A3 World Intellectual Property Organisation (WIPO) 15 Sep 1994
METHODS FOR THE IMPROVEMENT OF COGNITION WITH FUNCTIONAL ANTAGONISTS OF THE GLYCINE NMDA… Application WO-1994015598-A2 World Intellectual Property Organisation (WIPO) 21 Jul 1994