Lead selection, cardiac axes and interpretation of electro-cardiograms in beef c
Van Arsedel, W.C.
Lead selection, cardiac axes and interpretation of electro-cardiograms in beef c - Corvallis 1959 - 64 p. - Oregon Agricultural Experiment .
Lead selection, cardiac axes and interpretation of electro-cardiograms in beef c - Corvallis 1959 - 64 p. - Oregon Agricultural Experiment .