PT - JOURNAL ARTICLE AU - E Ronda AU - R Rubio TI - Law in public health practice AID - 10.1136/jech.57.12.994-b DP - 2003 Dec 01 TA - Journal of Epidemiology and Community Health PG - 994--994 VI - 57 IP - 12 4099 - http://jech.bmj.com/content/57/12/994.3.short 4100 - http://jech.bmj.com/content/57/12/994.3.full SO - J Epidemiol Community Health2003 Dec 01; 57