1.
Occup Health Saf
; 63(5): 64-7, 72, 1994 May.
Article
in English
| MEDLINE
| ID: mdl-9156435
Subject(s)
Accidents, Occupational/prevention & control , Environmental Monitoring/legislation & jurisprudence , Hazardous Substances/adverse effects , National Institute for Occupational Safety and Health, U.S./standards , Respiratory Protective Devices , Hazardous Substances/analysis , Humans , Respiratory Protective Devices/standards , Respiratory Protective Devices/trends , United States
2.
Occup Health Saf
; 59(8): 44-6, 1990 Aug.
Article
in English
| MEDLINE
| ID: mdl-2216288