Wang, Q Role of the first intron in the regulation of the COL 1A1 gene. [electronic resource] - Matrix biology : journal of the International Society for Matrix Biology Jul 1996 - 65; author reply 70 p. digital Publication Type: Comment; Letter ISSN: 0945-053X Standard No.: 10.1016/s0945-053x(96)90143-2 doi Subjects--Topical Terms: 3T3 CellsAnimalsGene Expression RegulationMiceProcollagen--genetics