TY - RPRT TI - Cellular alignment by grafted adhesion peptide surface density gradients. AU - Catherine E Kang AU - Ernest J Gemeinhart AU - Richard A Gemeinhart PY - 2004 DO - 10.1002/jbm.a.30137 UR - https://pubmed.ncbi.nlm.nih.gov/15481057/ ID - 15481057 ER -