Connective TissueFibroblastsFibroblast Growth Factor 2Fibroblast Growth FactorsCells, CulturedReceptors, Fibroblast Growth FactorFibroblast Growth Factor 1SkinCell LineReceptor, Fibroblast Growth Factor, Type 1Receptor, Fibroblast Growth Factor, Type 2Cell DivisionRNA, MessengerCollagen3T3 CellsReceptor, Fibroblast Growth Factor, Type 3