TY - BOOK ID - 133557099 TI - Voluntary medical care insurance in the United States. PY - 1948 PB - New York, Columbia Univ. Press, DB - UniCat KW - Krankenversicherung. KW - Health insurance KW - Assurance-maladie KW - USA. UR - https://www.unicat.be/uniCat?func=search&query=sysid:133557099 AB - ER -