1. Loss and representativeness in a 43 year follow up of a national birth cohort. Issue 3 (June 1992) Authors: Wadsworth, M E; Mann, S L; Rodgers, B; Kuh, D J; Hilder, W S; Yusuf, E J Journal: Journal of epidemiology and community health Issue: Volume 46:Issue 3(1992) Page Start: 300 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗