Abstract
Mazurek, JM; Syamlal, G; Wood, JM; Hendricks, SA; Weston, A
Mazurek, JM (reprint author), CDC, Natl Inst Occupat Safety & Hlth, Respiratory Hlth Div, Atlanta, GA 30333 USA.
MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT, 2017; 66 (8): 14