TY - BOOK ID - 137908639 TI - Adverse selection and the challenges to stand-alone prescription drug insurance. AU - Pauly Mark V AU - Zeng, Yuhui PY - 2003 PB - Cambridge National Bureau Of Economic Research DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137908639 AB - ER -