@misc{indiciae32ece5ed6fee, title = {IS LONGEVITY A PARTIAL REINFORCEMENT EFFECT?}, author = {R KASTENBAUM}, year = {1964}, doi = {10.1093/geront/4.1.38}, url = {https://pubmed.ncbi.nlm.nih.gov/14289241/}, note = {Source identifier: 14289241} }