PT - JOURNAL ARTICLE ED - , TI - Challenges to Mexico's Democratic Consolidation AID - 10.1525/msem.2006.22.1.1 DP - 2006 Feb 01 TA - Mexican Studies/Estudios Mexicanos PG - 1--2 VI - 22 IP - 1 4099 - http://msem.ucpress.edu/content/22/1/1.short 4100 - http://msem.ucpress.edu/content/22/1/1.full