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Chinese ancient books isolated
historical wellington church of scotland at glasgow england UK
Buenos Aires, Argentina - January 21, 2011: La Recoleta Cemetery. It contains the graves of notable people, including Eva PerĂ³n, presidents of Argentina, Nobel Prize winners, the founder of the Argentine Navy, and a granddaughter of Napoleon.
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.
Nikolai Semashko Therapeutic Mud Baths in Yessentuki, spa city in Caucasian Mineral Waters region, Stavropol Krai, Russia. Old building, historical landmark in summer.
Dedifferentiated Liposarcomas are slow-growing, malignant soft tissue tumors. These tumors are typically present in the retroperitoneum (abdominal cavity) followed by the limbs
3D Illustration Concept of Human Respiratory System Lungs with Diaphragm Anatomy
Human Cancer Cell
Branching budding yeast cells with pseudohyphae in urine sample fine with microscope.
Traditional old gothic monuments in downtown Edinburgh Scotland England UK
Beautiful pink oyster mushroom, Pleurotus djamor cultured in organic farm with black background
3d render. The book symbol isolated on white background.
anther of lily flower, Lilium brownii, science plant cell micrograph
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.
There is a cortical cyst in the lower pole of the right kidney measuring 6.1 x 6.1 x 6.1 cm, with the upper thin posterior separation containing calcification 3 mm thick.  This is most probably benign Bosniak 2-2F. No suspicious renal mass, stone or hydronephrosis.  The unopacified renal collection system appears grossly normal.
Pebble stone floor tile texture and background
A growing number of infections are becoming harder to treat as the antibiotics used to treat them become less effective.  Drug resistant infections are on the rise.
Blood cells in bone marrow
Hospital room
Microscope image of african violet flower petal cells
Corridor
Blank box on white background
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.
Yellow book  on the table.
Pink podium and minimal white abstract background, 3d rendering geometric shape, Stage for awards on website in modern.
blood smear
Vienna, Austria - 28 August, 2019: Exterior view of Museum of Natural History Vienna in Austria
Lamp posts and some of the many mascarons which decorate the sides of Pont Neuf, Paris
The book with a pure cover The book with a pure cover The book with a pure cover
Geometric shapes puzzle with geometric objects on textured paper.
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