Title:Lyme Disease: where it comes from and how humans catch it Description:Lyme Disease Explained. Centers for Disease Control and Prevention. Methods used for creating a national Lyme disease risk map. MMWR. 1999;48(RR07);21-24. Date Added:2/18/2004 4:59:30 PM URL:http://www2.bc.edu/~lamontia/lyme.htm
