Confined-space rescue.
Grant
H D
HD
D000058:Accidental Falls / Q000517:prevention & control; D000062:Accidents, Occupational / Q000331:legislation & jurisprudence / Q000517:prevention & control*; D006801:Humans; D016272:Occupational Health / Q000331:legislation & jurisprudence; D012449:Safety; D014481:United States