TY  - RPRT
TI  - Laboring for longevity. An annotated poem.
AU  - N M Hadler
PY  - 1999
DO  - 10.1097/00043764-199908000-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/10457502/
ID  - 10457502
ER  -