Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 There when you need it. U.S. News ranks 271 of the nation's HMOs and looks at an innovator that stresses preventive medicine.

Literature DB >> 10186430

There when you need it. U.S. News ranks 271 of the nation's HMOs and looks at an innovator that stresses preventive medicine.

Abstract

Year: 1998 PMID： 10186430

Source DB: PubMed Journal: US News World Rep ISSN： 0041-5537

× No keyword cloud information.

1 in total

Authors: S A Somers; R Hurley; M L Oehlmann
Journal: J Urban Health Date: 2000-12 Impact factor: 3.671

1 in total