Hart, J. (2015). Heart Disease Death Rates in Low Versus High Land Elevation Counties in the U.S. Dose Response.
Styl ChicagoHart, John. "Heart Disease Death Rates in Low Versus High Land Elevation Counties in the U.S." Dose Response 2015.
Citace podle MLAHart, John. "Heart Disease Death Rates in Low Versus High Land Elevation Counties in the U.S." Dose Response 2015.
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