TY  - RPRT
TI  - Generations and aging: a longitudinal study.
AU  - J Meddin
PY  - 1975
DO  - 10.2190/cv00-w8e3-xhu5-p2x8
UR  - https://pubmed.ncbi.nlm.nih.gov/1137980/
ID  - 1137980
ER  -