[Significance of the study on gas exchange in physical effort in the differential diagnosis of mitral stenosis and mitral insufficiency].
D003937:Diagnosis, Differential; D004194:Disease; D006331:Heart Diseases; D006349:Heart Valve Diseases; D006801:Humans; D008943:Mitral Valve; D008944:Mitral Valve Insufficiency; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D005082:Physical Exertion; D012119:Respiration / Q000502:physiology*; D012214:Rheumatic Heart Disease
EXERTION; MITRAL STENOSIS/diagnosis; MITRAL VALVE/diseases; RESPIRATION/physiology