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Doctor with Smoker and normal Lung anatomy for Disease. Lung Cancer, Asthma, Chronic Obstructive Pulmonary or COPD, Bronchitis, Emphysema, Cystic Fibrosis, Bronchiectasis, Pneumonia and world Lung day
Doctor projects the human large intestine on the tablet. Study and analysis of colon cancer, bacteria, inflammation, ulcerative colitis, colonoscopy, diverticulosis. Health technology development
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A serious disease in which the natural process of moving food mass through the gastrointestinal tract is disrupted. Drawing of the human intestine and the main causes of its obstruction. Vector.

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