@article{Simpkiss1968,
author = {Simpkiss, M.J.},
title= {Birth weight, maternal age, parity among the African population of Uganda},
year = {1968},
doi = {10.1136/jech.22.4.234},
journal = {British Journal of Preventive and Social Medicine},
volume = {22},
number = {4},
pages = {234--237},
}