TY - RPRT TI - Assessing oncological productivity. is one method sufficient? AU - D Ugolini AU - C Casilli AU - G S Mela PY - 2002 DO - 10.1016/s0959-8049(02)00025-4 UR - https://pubmed.ncbi.nlm.nih.gov/12008201/ ID - 12008201 ER -