TY  - BOOK
AU  - Rolph,John E.
ED  - Rand Corporation
ED  - United States.
TI  - Some statistical evidence on merit rating in medical malpractice insurance
T2  - A Rand note
PY  - 1981///
CY  - California
PB  - Rand Corporation
KW  - Physicians' malpractice insurance
N1  - Includes bibliographical references (p.23)
ER  -