1. Identification of human chromosomes by DNA-binding agents;Casperson;Chromosoma Berl.,1970
2. Helt zichzelf slaan (autoplectie) bij zwak-zinnigen.T;Chorus;Zwakzinnigheid en Zwakzinnigenzorg,1964
3. Cools , A.R. 1973 The caudate nucleus and neurochemical control of behaviour Thesis
4. A child with 49 chromosomes;Fraccaro;Lancat,1960a
5. A child with 49 chromosomes;Fraccaro;Lauret,1960b