TY  - JOUR
A1  - Condran, G.A.
A1  - Crimmins, E.
T1  - Mortality differentials between rural and urban areas of states in the northeastern United States 1890–1900
Y1  - 1980
DO  - 10.1016/0305-7488(80)90111-5
VL  - 6
IS  - 2

ER  -