Boeing worker safety checked by computer-controlled warning system.
Poli
K
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Cardiff Publications, Denver, Colo.
D000056:Accident Prevention; D000401:Aircraft / Q000295:instrumentation*; D002074:Butanones / Q000506:poisoning*; D003201:Computers; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced* / Q000517:prevention & control; D012307:Risk Factors; D012449:Safety
D002074:Butanones; C005222:methylethyl ketone