@article{Record1969,
author = {Record, R.G. and McKeown, T. and J.H., Edwards},
title= {The relation of measured intelligence to birth weight and duration of gestation},
year = {1969},
doi = {10.1111/j.1469-1809.1969.tb01631.x},
journal = {Annals of Human Genetics},
volume = {331},
pages = {71‒79},
}