TY - BOOK AU - Carr,Susan AU - Unwin,Nigel AU - Pless-Mulloli,Tanja ED - ebrary, Inc. TI - An introduction to public health and epidemiology AV - RA440 .C312 2007eb PY - 2007/// CY - Maidenhead PB - Open University Press KW - Public health KW - Epidemiology KW - Electronic books KW - local N1 - Includes bibliographical references (p. 160-168) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10229817 ER -