title: Danger of drilling into sealed and filled plow frames.
authors.affiliation: Pittsburgh Research Lab, Mine Safety & Health Research, National Institute for Occupational Safety and Health, Pittsburgh, PA 45213, USA.
authors.forename: I A
authors.initials: IA
authors.lastname: Zlochower
authors.forename: J J
authors.initials: JJ
authors.lastname: Ehlers
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control; D000383:Agriculture / Q000295:instrumentation*; D001753:Blast Injuries / Q000209:etiology* / Q000517:prevention & control; D002056:Burns / Q000209:etiology* / Q000517:prevention & control; D005740:Gases; D006801:Humans; D012307:Risk Factors
chemical_list: D005740:Gases