Subjects: OCCUPATIONAL disease risk factors; OCCUPATIONAL disease prevention; HOSPITALSIRANWORLD Health Organization; NATIONAL Institute for Occupational Safety & Health; UNITED States. Occupational Safety & Health Administration
Record details
Subjects: *WORK environment; *POWER plants; *INDUSTRIAL safetyIRAN
Subjects: *RESEARCH; *INDUSTRIAL safety; *DESCRIPTIVE statisticsIRAN
Subjects: *OCCUPATIONAL diseases; *ERGONOMICS; *RISK assessmentIRAN
Subjects: *RESEARCH; *COVID-19; *INDUSTRIAL safetyIRAN
Subjects: CHI-squared test; CONFIDENCE intervals; MUSCULOSKELETAL system diseasesIRAN