TY  - JOUR
A1  - House, J. S.
A1  - Umberson, D.
A1  - Landis, K. R.
T1  - Structures and processes of social support
Y1  - 1988
DO  - 10.1146/annurev.so.14.080188.001453
JF  - Annual Review of Sociology
VL  - 14

ER  -