Seção: Artigos Título: Battle of the blues : two of the largest and most successful health plans in Pennsylvania have severed long-standing relationship. Who is poised to win the fight for the lucrative market of Central Pennsylvania? Registros relacionados: En: Best's Review. - New Jersey : A.M. Best Company, 1976- = ISSN 1527-5914. - Número 6 103 2002Outras classificações: 2 Direitos: In Copyright (InC) Referencias externas: earth MÁS INFORMACIÓN Ver detalhe do número