Support for National Health Insurance among U.S. Physicians: 5 years later.

Autor: Carroll AE, Ackerman RT
Jazyk: angličtina
Zdroj: Annals of internal medicine [Ann Intern Med] 2008 Apr 01; Vol. 148 (7), pp. 566-7.
DOI: 10.7326/0003-4819-148-7-200804010-00026
Databáze: MEDLINE