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Chinese ancient books isolated
Municipal public library is used by various people for studying or enjoying books in Guangzhou
Books.Several books are in a row on a shelf or in a closet
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.
Gold color blank book on white background
Books in a row are on the shelf
3D Illustration Concept of Human Respiratory System Lungs with Diaphragm Anatomy
Girl choosing book in the bookstore
Branching budding yeast cells with pseudohyphae in urine sample fine with microscope.
Human Cancer Cell
Abstract cardboard skyscrapers. 3D generated image.
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.
The book with a pure cover The book with a pure cover The book with a pure cover
business concept
Pebble stone floor tile texture and background
Generic multi colored book shelves
Microscope image of african violet flower petal cells
Human Cell Division
Blank horizontal box on white background with reflection. 3D rendering
Juvenile granulosa cell tumor: Ovarian juvenile granulosa cell tumor (JGCT) is an extremely rare sex cord-stromal tumor that is most commonly encountered in prepubertal girls and young women.
A close up shot of a toy storage box
Closed up bitten leaf - negative image technique.
Blank cover of a book on a wooden table, mock up
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.
human head X-ray result in hospital
Hardcover textbook, and a pen on white background.
Yellow book  on the table.
Well-differentiated liposarcoma. Site: Retroperitoneum. Well-differentiated liposarcoma is the most common form. It grows slowly and generally does not spread to other parts of the body.
Book and flower isolated on white background
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