TY  - RPRT
TI  - Essay: old age and modernization.
AU  - W A Achenbaum
AU  - P N Stearns
PY  - 1978
DO  - 10.1093/geront/18.3.307
UR  - https://pubmed.ncbi.nlm.nih.gov/658721/
ID  - 658721
ER  -