Selective focus of electrocardiogram on paper
Palabras clave
number,
background,
nobody,
paper,
equipment,
health,
medicine,
health care,
disease,
medicals,
cardiology,
nubes,
pulse,
test,
disease,
surface,
wave,
letter,
analysis,
symbol,
signs,
diagnosis,
heartbeat,
disease,
cardio,
cardiogram,
cardiogram,
chart,
graph,
copy space,
selective focus,
studio shot,
no people,
close-up view