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smoke lung with black deposit in microscopy
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High quality abstract stock photos of downtown San Francisco's financial district buildings and high rises with repeating patterns and shapes in reflective glass and steel along Market Street.
Gold color blank book on white background
Brown leather wallet
Chinese ancient books isolated
Beautiful pink oyster mushroom, Pleurotus djamor cultured in organic farm with black background
Human Cancer Cell
anther of lily flower, Lilium brownii, science plant cell micrograph
Pulmonary sarcoidosis: Sarcoidosis is a rare disease caused by inflammation. It often occurs in the lungs and lymph nodes, but it can occur in almost any organ. Sarcoidosis in the lungs is called pulmonary sarcoidosis. It causes small lumps of inflammatory cells in the lungs. These lumps are called granulomas and can affect how the lungs work.
3D Illustration Concept of Human Respiratory System Lungs with Diaphragm Anatomy
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Blood cells in bone marrow
Open colorful Diary
Corridor
The book with a pure cover The book with a pure cover The book with a pure cover
Human Cell Division
Pebble stone floor tile texture and background
Cardiac allograft vasculopathy (CAV) is a major factor limiting long-term survival after cardiac transplantation. CAV is an accelerated form of coronary artery disease (CAD) that is characterized by concentric fibrous intimal hyperplasia along the length of coronary vessels.
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business concept
A close up shot of a toy storage box
Organic Alien Cells Brain Structure HD - seamless high resolution and quality pattern tile for 2D design and 3D as background or texture for objects - ready to use.
Yellow book  on the table.
Close up adhesive notes in books, studio shot, white background.
Blank cover of a book on a wooden table, mock up
Dedifferentiated Liposarcomas are slow-growing, malignant soft tissue tumors. These tumors are typically present in the retroperitoneum (abdominal cavity) followed by the limbs
Empty room
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