Turner, R. J., Gardner, E. A., & Higgins, A. C. (1970). Epidemiological data for mental health center pnning. I. Field survey methods in ocial psychiatry: The problem of the lost population.

Turner, R J., E A. Gardner, و A C. Higgins. Epidemiological Data for Mental Health Center Pnning. I. Field Survey Methods in Ocial Psychiatry: The Problem of the Lost Population. 1970.

Turner, R J., E A. Gardner, و A C. Higgins. Epidemiological Data for Mental Health Center Pnning. I. Field Survey Methods in Ocial Psychiatry: The Problem of the Lost Population. 1970.