TY  - RPRT
TI  - Asking the age question in elderly populations: a reverse record check study.
AU  - J H Smit
AU  - D J Deeg
AU  - B A Schmand
PY  - 1997
DO  - 10.1093/geronb/52b.4.p175
UR  - https://pubmed.ncbi.nlm.nih.gov/9224441/
ID  - 9224441
ER  -