Phosphorylation of SMAD2,3 by Activin:Activin Receptor (Gallus gallus)
phosphorylation of smad2,3 by activin:activin receptor (gallus gallus)
Phosphorylation of SMAD2,3 by Activin:Activin Receptor (Gallus gallus)
phosphorylation of smad2,3 by activin:activin receptor (gallus gallus)