TY  - RPRT
TI  - Random versus volunteer selection for a community-based study.
AU  - M Ganguli
AU  - M E Lytle
AU  - M D Reynolds
AU  - H H Dodge
PY  - 1998
DO  - 10.1093/gerona/53a.1.m39
UR  - https://pubmed.ncbi.nlm.nih.gov/9467432/
ID  - 9467432
ER  -