TY - RPRT TI - Structural insights on Smad function in TGFbeta signaling. AU - Y Shi PY - 2001 DO - 10.1002/1521-1878(200103)23:3<223::aid-bies1032>3.0.co;2-u UR - https://pubmed.ncbi.nlm.nih.gov/11223879/ ID - 11223879 ER -