TY - GEN AU - Christy,E J TI - Outfitted to filter out respiratory risk SN - 0362-4064 PY - 1993///1117 KW - Air Pollutants, Occupational KW - adverse effects KW - Equipment Design KW - Humans KW - Occupational Diseases KW - chemically induced KW - Occupational Exposure KW - prevention & control KW - Respiratory Protective Devices KW - standards KW - United States KW - United States Occupational Safety and Health Administration KW - legislation & jurisprudence N1 - Publication Type: Journal Article ER -