title: Leucocytosis in Biomphalaria glabrata sensitized and resensitized to Echinostoma lindoense.
mesh_terms: D000818:Animals; D001700:Biomphalaria / Q000276:immunology / Q000469:parasitology*; D004449:Echinostoma / Q000276:immunology*; D007958:Leukocyte Count; D007964:Leukocytosis / Q000209:etiology*