title: [Biosynthesis of collagen in tissue cultures of pulmonary fibroblasts. Changes in the concentration of free hydroxyproline, peptide-bound and collagen proteins and hexosamine in control cultures and in cultures growing in colloidal silicic acid medium].
mesh_terms: D000606:Amino Sugars / Q000737:chemistry*; D003094:Collagen / Q000737:chemistry*; D005347:Fibroblasts; D006595:Hexosamines; D006909:Hydroxyproline; D008168:Lung; D010455:Peptides; D011392:Proline / Q000737:chemistry*; D011506:Proteins; D012824:Silicic Acid; D012822:Silicon Dioxide / Q000737:chemistry*
chemical_list: D000606:Amino Sugars; D006595:Hexosamines; D010455:Peptides; D011506:Proteins; D012824:Silicic Acid; D012822:Silicon Dioxide; D003094:Collagen; D011392:Proline; D006909:Hydroxyproline
keywords: AMINO SUGARS/chemistry; COLLAGEN/chemistry; LUNG; PROLINE/chemistry; SILICA/chemistry