RT Journal Article SR Electronic T1 Glossaries in public health: older people JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 223 OP 226 DO 10.1136/jech.55.4.223 VO 55 IS 4 A1 A Bowling A1 S Ebrahim YR 2001 UL http://jech.bmj.com/content/55/4/223.abstract AB