Figure 1. Relationship between variables in the model of the psychosocial effects of beryllium sensitization and chronic beryllium disease

From

Measuring the Psychosocial Effects of Beryllium Sensitization and Chronic Beryllium Disease in Current and Retired Workers

Jeffrey R. Miller, Gregory C. Petty, Paul C. Erwin, Donna L. Cragle

American Journal of Public Health Research. 2018, 6(2), 99-105 doi:10.12691/ajphr-6-2-12