心電図の波形のアイコン（ハート型）
Schlüsselwörter
cardiogram,
icon,
waveform,
heart,
mark,
heart rate,
medical care,
design,
image,
line,
hospital,
cardiac,
diagnostic,
instrument,
illustration,
medical equipment,
medicine,
graphic,
pulse,
health,
cardiopathy,
heart rate,
health care,
life,
emergency,
first aid,
monitoring,
lifesaving,
heartbeat,
life,
marode,
black-and-white
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