TY - RPRT TI - [Local foreign body reactions to biodegradable implants. A classification]. AU - R Hoffmann AU - A Weller AU - H J Helling AU - C Krettek AU - K E Rehm PY - 1997 DO - 10.1007/s001130050172 UR - https://pubmed.ncbi.nlm.nih.gov/9381215/ ID - 9381215 ER -