TY  - JOUR
A1  - Pappas, G.
A1  - Queen, S.
A1  - Hadden, W.
A1  - Fisher, G.
T1  - The increasing disparity in mortality between socioeconomic groups in the United States, 1960 and 1986
Y1  - 1993
DO  - 10.1056/NEJM199307083290207
JF  - New England Journal of Medicine
VL  - 329
IS  - 2
SP  - 103
EP  - -109

ER  -