RT Journal Article SR Electronic T1 Upward intergenerational transmission of health inequality JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 971 OP 972 DO 10.1136/jech-2018-211282 VO 72 IS 11 A1 Yaoyue Hu A1 Martin Bobak YR 2018 UL http://jech.bmj.com/content/72/11/971.abstract AB