title: Job-made guardrails: are they strong enough.
authors.affiliation: University of Arkansas, USA.
authors.forename: C Ray
authors.initials: CR
authors.lastname: Asfahl
authors.forename: Erica R
authors.initials: ER
authors.lastname: Asfahl
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D000328:Adult; D003252:Construction Materials / Q000592:standards*; D004869:Equipment Safety / Q000592:standards*; D006801:Humans; D008875:Middle Aged; D016272:Occupational Health / Q000331:legislation & jurisprudence*; D011482:Protective Devices / Q000592:standards*; D012449:Safety / Q000331:legislation & jurisprudence / Q000592:standards*; D014481:United States; D014489:United States Occupational Safety and Health Administration