also sprach zarathustra die drei verwandlungen

Đề cương khí cụ điện

Đề cương khí cụ điện

... tính.  +t-tđ = (1 50).10-3 [s]: rơle tác động nhanh.  +ttđ > 150.10-3[s]: rơle thời gian. RO LE DIEN TU GIÅÏI THIÃÛU CHUNG Råle âiãûn tỉì lm viãûc trãn ngun l âiãûn tỉì. Nãúu âàût mäüt váût bàịng...

Ngày tải lên: 15/10/2012, 14:01

19 718 3
 Báo cáo y học: "Low socio-economic status, smoking, mental stress and obesity predict obstructive symptoms in women, but only smoking also predicts subsequent experience of poor health"

Báo cáo y học: "Low socio-economic status, smoking, mental stress and obesity predict obstructive symptoms in women, but only smoking also predicts subsequent experience of poor health"

... symptoms 32 years later. There are only a few longitudinal studies concerning women's health problems in this field and epidemiological studies of lung function impairment in women and risk factors ... in 2000-2001. As there are only a few longitudinal studies concerning women’s health problems in this field and epidemiological studies of lung function impairment in women and risk factors ... women and smoking alone also predicted subsequent experience of poor health in a 32-year perspective. Smoking seemed to have deleterious effects not only on the airways but also on quality of life...

Ngày tải lên: 31/10/2012, 15:34

6 505 0
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