Phosphorylation of SMAD2,3 by Activin:Activin Receptor (Mus musculus)
phosphorylation of smad2,3 by activin:activin receptor (mus musculus)
Phosphorylation of SMAD2,3 by Activin:Activin Receptor (Mus musculus)
phosphorylation of smad2,3 by activin:activin receptor (mus musculus)