black stethoscope on a medical analysis
Palabras clave
activity,
analysis,
canvasses,
background,
beat,
cardiogram,
cardiology,
care,
copy,
display,
document,
cardiogram,
cardiogram,
cardiogram,
cardiograph,
frequency,
graph,
graphic,
grid,
health,
healthy,
nubes,
heartbeat,
horizontal,
hospital,
human,
illustration,
life,
line,
medicine,
monitor,
monochrome,
nobody,
patient,
pressure,
print,
pulse,
rate,
space,
stethoscope,
technology,
trace,
view,
wave,
white
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