TY - RPRT TI - Surface analysis methods for characterizing polymeric biomaterials. AU - K Merrett AU - R M Cornelius AU - W G McClung AU - L D Unsworth AU - H Sheardown PY - 2002 DO - 10.1163/156856202320269111 UR - https://pubmed.ncbi.nlm.nih.gov/12182547/ ID - 12182547 ER -