title: Conflicting hypotheses on experimental silicotic fibrogenesis: new experimental data.
mesh_terms: D000818:Animals; D001205:Ascorbic Acid / Q000378:metabolism; D002247:Carbon Isotopes; D003094:Collagen / Q000096:biosynthesis / Q000378:metabolism*; D004391:Dust; D006099:Granuloma / Q000378:metabolism; D006168:Guinea Pigs; D006909:Hydroxyproline / Q000032:analysis; D008099:Liver / Q000378:metabolism; D008168:Lung / Q000032:analysis / Q000378:metabolism*; D009132:Muscles / Q000378:metabolism; D009929:Organ Size; D011392:Proline / Q000378:metabolism; D012822:Silicon Dioxide; D012829:Silicosis / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D004391:Dust; D012822:Silicon Dioxide; D003094:Collagen; D011392:Proline; D001205:Ascorbic Acid; D006909:Hydroxyproline