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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.
Facade of Arab world institut in Paris
3D illustration of building project
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.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Microscopic image of dense connective tissue
Bar Pattern Design on Banknote
visualization of a large empty interior, 3D illustration
abstract tree lizard or species name is Calotes Mystaceus
Stone crystal texture background, studio shot for use.
Altınpark, Ulubey, Aydınlıkevler, Güneşevler, Yıldıztepe District from the plane
Beautiful abstract photography of mold  in a pan
This is a 3D rendered illustration of a retail double sleeve package box with blueprint drawing
Microscope image of african violet flower petal cells
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.
Microbes I found from water under decaying leaves.
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.
Normal peripheral blood RBCs are normochromic normocytic
Geometric shapes puzzle with geometric objects on textured paper.
Light photomicrograph of Cucurbita stem cross section seen through microscope
Human Cell Division
anther of lily flower, Lilium brownii, science plant cell micrograph
Wilms tumor (also called Wilms' tumor or nephroblastoma) is a type of childhood cancer that starts in the kidneys. It is the most common type of kidney cancer in children.
blast cell
Closed up bitten leaf - negative image technique.
Blood cells in bone marrow
Amsterdam Aerial View on a suny day
Rotten food
Standardized test form with answers bubbled in and a pencil, focus on anser sheet
Human Cancer Cell
Free Images: "bestof:24-cell t023 B3.svg en 24-cell family polytopes in en Coxeter plane symmetry own 11/29/10 User Tomruen Runcitruncated 24-cell; Coxeter plane graphs"
Avior plane in Maiquetia Airport.jpg
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Prince Condé 1814 Deseine Chantilly.jpg
HollyMonument.jpg
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People beside transport float plane.jpg
Plane taking of from airport.jpg
Buffon's plane tree winter MNHN.jpg
Mototaxis.jpg
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User-Naoll.jpg
Plane on the water photographed from behind.jpg
Floatplane airplane flying over water.jpg
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Flyint to fire in forest.jpg
Plane flying over ship on ocean.jpg
Fire burn in forest from plane.jpg
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La Restinga Beach 3.jpg
Vegetable seller 2.jpg
Chacachacare Pier 2.jpg
Red Clock.jpg
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Andes-Mints.jpg
PS4-Console-wDS4.jpg
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Person stands near small plane on lake.jpg
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La Restinga Lagoon 9.jpg
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Girl walking bike.jpg
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Coconut water vendor.jpg
Flea market Maracaibo.jpg
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Goat of Margarita.jpg
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McD-McRib.jpg
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Ice cream wagon wheel.jpg
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plane-airplanes-aircraft-1004914.jpg
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Wattenbach mit Kalkwand.jpg
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Elephants at Etosha National Park04.JPG
Sega-Nomad-Front.jpg
McD-McChicken.jpg
Fireman crews ready to board on large plane to fly to location to fight wildfires.jpg
Hiker Woburn.jpg
Burg Tschanüff in Ramosch.jpg
Die Passhöhe am Ofenpass.jpg
Martinswand from SE.jpg
Coffee drinking vegetable seller.jpg
Chapel on the Walder Alm.jpg
Building in Porlamar 32.jpg
fighter-plane-aeroplane-950906.jpg
San Juan Bautista River.jpg
Weidachsee.jpg
Val Müstair and Ortler group.jpg
Völkermarkter Stausee 2.JPG
Sulzenaualm mit Sulzenaukogel.jpg
Voldertal-seen-from-Walder-Alm-in-winter.jpg
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Israel Masada BW 6.JPG
Israel Masada BW 12.JPG
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Transport in La Restinga Lagoon.jpg
Hellshire-beach.jpg
Lizumer Sonnenspitze from S.jpg
Dock in Juangriego bay 2.jpg
Piz dal Ras und Zug der Rhätischen Bahn.jpg
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