@book{ Solr-109794882X, title = {Psychiatry: proceedings of the 5. World Congress of Psychiatry, Mexico, D.F., 25 Nov. - 4. Dec. 1971}, series = {International congress series}, editor = {World Congress of Psychiatry and Fuente, Ramón de}, address = {Amsterdam}, publisher = {Excerpta Medica [u.a.]}, year = {1973}, }