这个词是什么意思？
A genus of hardbacked TICKS, in the family IXODIDAE. It includes the lone star tick, Amblyomma americanum, and the Gulf Coast tick, Amblyomma maculatum, in the Americas. Amblyomma americanum is the primary vector of EHRLICHIA CHAFFEENSIS and EHRLICHIA EWINGII which cause EHRLICHIOSIS. Other Amblyomma-associated diseases include TULAREMIA and RICKETTSIOSIS.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000082762 · MeSH 2026。
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