TY  - RPRT
TI  - Retirement in four professions.
AU  - E SHANAS
AU  - R J HAVIGHURST
PY  - 1953
DO  - 10.1093/geronj/8.2.212
UR  - https://pubmed.ncbi.nlm.nih.gov/13052917/
ID  - 13052917
ER  -