Big, better, best?
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071505058 | ||
| 003 | MAP | ||
| 005 | 20080418124502.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 040330e20040301usa|||| | |00010|eng d | ||
| 040 | $aMAP$bspa | ||
| 084 | $a344.1 | ||
| 100 | 1 | $0MAPA20080011703$aGreen, Meg | |
| 245 | 1 | 0 | $aBig, better, best?$cby Meg Green |
| 520 | 8 | $aEven as some insurers gain national size through mergers and acquisitions, competition is still a local battle. The number of health maintenance organizations in the country dropped 30% from 1999 to 2003, falling from 643 to 454, according to Interstudy Publications, whihc tracks the entities holding HMO licenses in their state of primary operation. Tables: The 11 largest insurance company managed care deals since 1997; largest public managed care companies by revenue 2002-2003 | |
| 650 | 1 | 1 | $0MAPA20080626310$aSeguro de asistencia sanitaria |
| 650 | 1 | 1 | $0MAPA20080568863$aEstados Unidos |
| 650 | 1 | 1 | $0MAPA20080586294$aMercado de seguros |
| 650 | 1 | 1 | $0MAPA20080585457$aFusión de empresas |
| 650 | 1 | 1 | $0MAPA20080545185$aRanking |
| 740 | 0 | $aBest's review | |
| 773 | 0 | $wMAP20077100109$tBest's review$dOldwick, New Jersey$gMarch 2004 ; p. 78-83 |