TY - GEN AU - Chen,Xiaowei AU - Iia,Haiquan AU - Zhu,Dong AU - Zhou,Zheshen AU - Zou,Xuechao TI - [Application value of measurement of the regional pulmonary ventilation by electric impedance pneumograph in the clinical diagnosis of pneumoconiosis] SN - 1001-9391 PY - 2008///0702 KW - Electric Impedance KW - Humans KW - Pneumoconiosis KW - diagnosis KW - Pulmonary Ventilation KW - Respiratory Function Tests N1 - Publication Type: English Abstract; Journal Article ER -