@article{Sartorius, author = {Sartorius, N.}, title = {Epidemiology of depression}, series = {WHO Chronicle 29 (1975), pp. 423-427.}, journal = {WHO Chronicle 29 (1975), pp. 423-427.}, language = {en} } @article{SartoriusJablensky, author = {Sartorius, N. and Jablensky, A.}, title = {Collaborative research leading to guidelines for the treatment of depressive patients in developing countries. Typescript, 8 pp und references and tables.}, language = {en} }