TY  - JOUR
T1  - Effects of newspaper competition on public opinion diversity
AU  - Lasorsa, Dominic L.
PY  - 1991
DO  - 10.1177/107769909106800105
SP  - 38
EP  - 47
JO  - Journalism Quarterly
VL  - 68
IS  - 1-2
SN  - 0196-3031
ER  -