这个词是什么意思？
Infections caused by nematode larvae which never develop into the adult stage and migrate through various body tissues. They commonly infect the skin, eyes, and viscera in man. Ancylostoma brasiliensis causes cutaneous larva migrans. Toxocara causes visceral larva migrans.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D007815 · MeSH 2026。
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