Activated type I receptor phosphorylates R-Smad1/5/8 directly (Homo sapiens)
activated type i receptor phosphorylates r-smad1/5/8 directly (homo sapiens)
Activated type I receptor phosphorylates R-Smad1/5/8 directly (Homo sapiens)
activated type i receptor phosphorylates r-smad1/5/8 directly (homo sapiens)