Preventing chronic diseases : a vital investment : overview/ World Health Organization - Geneva, Switzerland : WHO Press, c2005. - 30 p. : color illustration ; 26 cm. ISBN: 92-4-156300-1. Subjects--Topical Terms: 1. Chronic diseases-Prevention.2. Chronic diseases-Therapy. Dewey Class. No.: GR. 616.044 P944 2005