TY - GEN AU - Goldstein,E TI - Reevaluation of the United States air quality standard for nitrogen dioxide SN - 0048-7554 PY - 1976///0409 KW - Air Pollutants KW - toxicity KW - Animals KW - Bacterial Infections KW - etiology KW - Child KW - Cilia KW - drug effects KW - Dark Adaptation KW - Environmental Exposure KW - Evaluation Studies as Topic KW - Humans KW - Lung Diseases KW - chemically induced KW - Macrophages KW - Maximum Allowable Concentration KW - Mucous Membrane KW - Nitrogen Dioxide KW - Occupational Diseases KW - Phagocytosis KW - Pulmonary Alveoli KW - cytology KW - Respiration KW - Respiratory Tract Diseases KW - Smell KW - Time Factors KW - United States N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review ER -