[The 5th Symposium on Vectorcardiography. 5. Quantitiative analysis of vectocardiogram loading the left ventricle by an electronic computer].
D000293:Adolescent; D000328:Adult; D003202:Computers, Analog; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography