@article{Wadsworth2006,
author = {Wadsworth, M. and Kuh, D. and Richards, M. and Hardy, R.},
title= {Cohort profile: The 1946 National Birth Cohort (MRC National Survey of Health and Development},
year = {2006},
doi = {10.1093/ije/dyi201},
volume = {35},
number = {1},
pages = {49--54},
}