英语词汇“index case”是什么意思，“index case”的读音、用法及例句翻译-烛光网

词汇	index case
释义	index casen.（名词） The earliest documented case of a disease included in an epidemiologic study.首例病例：传染病学中某种病症最早被记录下来的病例
随便看	regicides regime regime regimen regimen regimens regiment regiment regimentals regimented regimenting regiments regimes Regina Regiomontanus region region regional regional regional anesthesia regional anesthetic regionalism regionalisms regionalize regionalized

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