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锡兰钩虫(犬株)的第4期幼虫或成虫给仓鼠灌服一次后引起了明显的感染,排出受精卵。同样地,36天日龄(未成熟)的美洲钩虫给仓鼠灌服一次,亦引起了明显的感染,排出受精卵。本文讨论了这些实验结果在流行病学上的重要性。
The fourth instar larvae or adult worms of hookworm (canine strain) caused a significant infection to the hamsters and excreted the fertilized eggs. Likewise, a 36-day-old (immature) hookworm fed a hamster once and caused a significant infection and excreted the fertilized egg. This article discusses the epidemiological importance of these experimental results.