共 7 条
[1]
UNEXPLAINED FEBRILE ILLNESSES AFTER EXPOSURE TO TICKS - INFECTION WITH AN EHRLICHIA
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1987, 257 (22)
:3100-3104
[2]
Helm R. W., 1952, Entomological News, V63, P214
[5]
1987, TEXAS PREVENT DIS NE, V47, P1
[6]
1988, MORBIDITY MORTALITY, V37, P270
[7]
1987, OKLA DIS B, V87, P1