No topo, but impressive.
Pacific Crest Trail
Interactive elevation maps
http://www.bearcant.org/elevation.php
Wednesday, September 23, 2009
Tuesday, September 1, 2009
Blood Pressure Chart - Normal Blood Pressure Range
Interesting use of graphics, ranges, context specific (i.e. evening BP) readings, etc.
Blood Pressure Chart - Normal Blood Pressure Range: "Systolic vs. Diastolic Blood Pressure Range - Units = millimeters of mercury"
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