title: [Changes in ultrasonic doppler cardiogram in patients with chronic lung diseases].
mesh_terms: D001249:Asthma / Q000175:diagnosis; D002908:Chronic Disease; D004562:Electrocardiography; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D010701:Phonocardiography; D011014:Pneumonia / Q000175:diagnosis; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography
vernacular_title: Izmenenie ul'trazvykovoĭ dopplerkardiogrammy u bol'nykh s khronicheskimi zabolevaniiami legkikh.