title: Localization of eosinophil chemotactic factors in adult worms and third-stage larvae of Metastrongylus apri.
mesh_terms: D000818:Animals; D002630:Chemotactic Factors / Q000032:analysis*; D002631:Chemotactic Factors, Eosinophil / Q000032:analysis*; D005455:Fluorescent Antibody Technique; D007814:Larva; D008681:Metastrongyloidea / Q000276:immunology*
chemical_list: D002630:Chemotactic Factors; D002631:Chemotactic Factors, Eosinophil