TY  - RPRT
TI  - Absenteeism and "presenteeism" in industry.
AU  - D J Smith
PY  - 1970
DO  - 10.1080/00039896.1970.10667313
UR  - https://pubmed.ncbi.nlm.nih.gov/5475430/
ID  - 5475430
ER  -