Health Matters - The Stethoscope - A Doctor's Trademark - 91热爆 Sounds
Health Matters - The Stethoscope - A Doctor's Trademark - 91热爆 Sounds
The Stethoscope - A Doctor's TrademarkThe Stethoscope - A Doctor's Trademark
Released On: 21 Jan 2003
Available for over a year
A look at the history and uses of the stethoscope
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