Occupation and schizophrenia in a Xhosa population - A variant of the social drift theory?
Brink, Sandra ; Niehaus, Dana J. H. ; Oosthuizen, Piet ; Muller, Jacqueline ; Koen, Liezl (2004)
The original publication is available at http://www.samj.org.za
Letter
ENGLISH SUMMARY : no abstract available.