TY  - RPRT
TI  - Gerontion: a case study.
AU  - I M Burnside
PY  - 1971
DO  - 10.1111/j.1744-6163.1971.tb01080.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5208104/
ID  - 5208104
ER  -