@article{Hay1988,
author = {Hay, D.I.},
title= {Socioeconomic status and health status: A study of males in the Canada Health Survey},
year = {1988},
doi = {10.1016/0277-9536(88)90196-7},
journal = {Social Science and Medicine},
volume = {27},
number = {12},
pages = {1317--25},
}