TY  - RPRT
TI  - Life tables using Lotus 1-2-3 software on a personal computer.
AU  - J G Sladen
PY  - 1986
DO  - 10.1016/0002-9610(86)90463-0
UR  - https://pubmed.ncbi.nlm.nih.gov/3754093/
ID  - 3754093
ER  -