权威例句
Thorium-doping–induced superconductivity up to 56?K in Gd1?xThxFeAsOElectrical resistivity studies of the Y1?xThxFe3 system over the temperature region of 77–300K (0Ion mobility spectrometry for the detection of volatile organic compounds in exhaled breath of patients with lung cancer: results of...Prevalence, diagnosis and relation to tobacco dependence of chronic obstructive pulmonary disease in a nationally representative pop...Role of viral infections in the inception of asthma and allergies during childhood: could they be protective?SPECIATION AND ITS CONSEQUENCESPrevalence of COPD in Spain: impact of undiagnosed COPD on quality of life and daily life activitiesObesity and the lung: 1. Epidemiology.A technique for complete replacement of the ascending aorta.Models for MIMO propagation channels: a review