Electrocardiogram in multiphasic health testing

Bertrand, C.A.; Pomper, I.; Hillman, G.; Duffy, J.C.; Michell, I.; Trout, K.W.

New York State Journal of Medicine 77(13): 2063-2067

1977


ISSN/ISBN: 0028-7628
PMID: 270623
Document Number: 122721

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