TY - JOUR T1 - XPS and SSIMS analysis of the surface chemical structure of poly(caprolactone) and poly(尾-hydroxybutyrate-尾-hydroxyvalerate) copolymers JO - Biomaterials UR - http://dx.doi.org/10.1016/0142-9612(90)90002-8 PY - 1990/01/01 AU - Davies MC AU - Khan MA AU - Short RD AU - Akhtar S AU - Pouton C AU - Watts JF ED - DO - DOI: 10.1016/0142-9612(90)90002-8 PB - Elsevier BV VL - 11 IS - 4 SP - 228 EP - 234 Y2 - 2025/08/13 ER -