ParagonimiasisParagonimusLung Diseases, ParasiticParagonimus westermaniPraziquantelShellfishAntibodies, HelminthAnthelminticsLaosPleural EffusionBrachyuraMissouriFood ParasitologySuburban HealthBithionolCentral Nervous System HelminthiasisAstacoideaParasite Egg CountAntigens, HelminthEosinophiliaMetacercariaeFasciolaClonorchiasisCameroonTrematodaEncyclopedias as Topic