TY - RPRT TI - An extracellular matrix microarray for probing cellular differentiation. AU - Christopher J Flaim AU - Shu Chien AU - Sangeeta N Bhatia PY - 2005 DO - 10.1038/nmeth736 UR - https://pubmed.ncbi.nlm.nih.gov/15782209/ ID - 15782209 ER -