Barrecheguren, M., González, C., & Miravitlles, M. (2018). What have we learned from observational studies and clinical trials of mild to moderate COPD? Respir Res.
Dyfyniad Arddull ChicagoBarrecheguren, Miriam, Cruz González, and Marc Miravitlles. "What Have We Learned From Observational Studies and Clinical Trials of Mild to Moderate COPD?" Respir Res 2018.
Dyfyniad MLABarrecheguren, Miriam, Cruz González, and Marc Miravitlles. "What Have We Learned From Observational Studies and Clinical Trials of Mild to Moderate COPD?" Respir Res 2018.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.