TY  - RPRT
TI  - [Worktime expenditures by epidemiologists].
AU  - S S Spotarenko
AU  - T P Chernova
AU  - B I Karon
PY  - 1983
UR  - https://pubmed.ncbi.nlm.nih.gov/6226107/
ID  - 6226107
ER  -