[ARE THERE ANY MORPHOLOGICAL AND ULTRASTRUCTURAL ELEMENTS OF THE UPPER RESPIRATORY MUCOSA WHICH CAN CLARIFY THE ONSET OF COLLAGENOSES AND CHRONIC INFLAMMATIONS OF THE UPPER RESPIRATORY AND DIGESTIVE TRACTS?].
D003094:Collagen; D003095:Collagen Diseases; D003238:Connective Tissue; D004547:Elastic Tissue; D004549:Elastin; D005762:Gastroenterology; D041981:Gastrointestinal Tract; D006023:Glycoproteins; D006025:Glycosaminoglycans; D006651:Histocytochemistry; D006801:Humans; D007249:Inflammation; D009088:Mucoproteins; D009297:Nasal Mucosa; D010336:Pathology; D020545:Respiratory Mucosa; D012140:Respiratory Tract Diseases
D006023:Glycoproteins; D006025:Glycosaminoglycans; D009088:Mucoproteins; D003094:Collagen; D004549:Elastin
COLLAGEN; COLLAGEN DISEASES; CONNECTIVE TISSUE; ELASTIC TISSUE; ELASTIN; GASTROENTEROLOGY; GLYCOPROTEINS; HISTOCYTOCHEMISTRY; INFLAMMATION; MUCOPOLYSACCHARIDES; MUCOPROTEINS; NASAL MUCOSA; PATHOLOGY; RESPIRATORY TRACT DISEASES