title: [Approach to the study of connective tissue diseases].
mesh_terms: D050260:Carbohydrate Metabolism; D003094:Collagen / Q000378:metabolism; D003095:Collagen Diseases / Q000378:metabolism*; D004549:Elastin / Q000378:metabolism; D006025:Glycosaminoglycans / Q000378:metabolism; D006801:Humans; D011506:Proteins / Q000378:metabolism; D012155:Reticulin / Q000378:metabolism
chemical_list: D006025:Glycosaminoglycans; D011506:Proteins; D012155:Reticulin; D003094:Collagen; D004549:Elastin