TY - GEN AU - Burgdorfer,W AU - Keirans,J E TI - Ticks and Lyme disease in the United States SN - 0003-4819 PY - 1983///0729 KW - Arthritis, Infectious KW - epidemiology KW - Humans KW - Insect Vectors KW - Species Specificity KW - Ticks KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.7326/0003-4819-99-1-121 ER -