| ISBN | 9798534667165 | ||
|---|---|---|---|
| 作者 | Harris, Zoe. | 授予学位单位 | The University of Iowa. |
| 导师 | O'Shaugnessy, Patrick | 学位 | M.S. |
| 学科 | Public health. Standard deviation. Velocity. Accuracy. Photographs. Asthma. Personal protective equipment. Cotton. Viscosity. Gases. Charged particles. Permeability. Sensors. Aerosols. Engineering. Chronic obstructive pulmonary disease. Efficiency. | 国籍 | US |
| 页码/总页数 | 57 p. / 57 | 出版年 | 2021 |
| 中图分类号 | R1, TB1 | ||
| 关键词 | Respirators Filtering facepiece respirators Inhalation hazards | ||
