1. Alcock, D , Esbensen, S , Cunllffe, B , & Frechette, L (1 983) Environmental rnfluences rn health care settrngs Recreabon Canada, 4 1 , 38-42
2. Glass, D C , & Srnger, J E (1972) Urban stress Expenmrnts on nose and s o m l stressors New York Academrc Press