TY  - JOUR
A1  - House, J.S.
A1  - Landis, K.R.
A1  - Umberson, D.
T1  - Social relationships and health
Y1  - 1988
DO  - 10.1126/science.3399889
JF  - Science
VL  - 241
IS  - 4865
SP  - 540
EP  - -545

ER  -