TY - RPRT TI - An objective method for detecting time-dependent effects in graft survival. AU - L Boschiero AU - R Foroni AU - M Tonini AU - G Ancona PY - 2000 DO - 10.1007/s001470050292 UR - https://pubmed.ncbi.nlm.nih.gov/11111975/ ID - 11111975 ER -