Close up of electrocardiogram chart background
Palabras clave
cardiogram,
nubes,
graph,
background,
cardiogram,
technology,
care,
paper,
attack,
medicine,
cardiogram,
line,
graphic,
health,
trace,
pulse,
fibrillation,
science,
health care,
chart,
test,
heartbeat,
cardiology,
hospital,
cardiogram,
rythm,
printout,
death,
healthy,
equipment,
wave,
disease,
diagnosis,
beat,
form,
emergency,
pattern,
symbol,
rate,
canvasses,
shape,
macro,
nobody,
life,
print,
therapy,
disease,
clinic
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