TY - BOOK ID - 137362756 TI - More choices in cancer care : information for beneficiaries on Medicare coverage of cancer clinical trials. PY - 2006 PB - [Bethesda, Md.] : National Cancer Institute, DB - UniCat KW - Medicare. KW - Clinical trials. UR - https://www.unicat.be/uniCat?func=search&query=sysid:137362756 AB - ER -