@article{Marmot1986,
author = {Marmot, M.G. and McDowall, M.E.},
title= {Mortality decline and widening social inequalities},
year = {1986},
doi = {10.1016/S0140-6736(86)92085-4},
journal = {The Lancet},
volume = {328},
number = {8501},
pages = {274--276},
}