TY  - RPRT
TI  - IS LONGEVITY A PARTIAL REINFORCEMENT EFFECT?
AU  - R KASTENBAUM
PY  - 1964
DO  - 10.1093/geront/4.1.38
UR  - https://pubmed.ncbi.nlm.nih.gov/14289241/
ID  - 14289241
ER  -