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Ultrasound image of developing fetus in womb of cow.
Human lungs with COVID-19 pneumonia, color-enhanced CT scan showing normal lung tissue in blue and affected bilateral areas with ground-glass opacities and crazy-paving patterns in orange-red.
Man holding a smartphone near a security reader, accessing an office building with modern contactless technology, signifying secure identification and smart entry
bad paper scanning texture or photo overlay. retro layer.
Image of lungs damaged by tuberculosis, CT Scan or MRI Chest or Lung 3d rendering image showing Trachea and lung in respiratory system

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