TY  - RPRT
TI  - Developmental differences between the successful and unsuccessful aged.
AU  - W PAPPAS
AU  - R J SILVER
PY  - 1958
DO  - 10.1111/j.1532-5415.1958.tb00729.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13525145/
ID  - 13525145
ER  -