title: Schistosomiasis: beware delayed seroconversion.
mesh_terms: D000818:Animals; D000909:Antibodies, Helminth; D006801:Humans; D012547:Schistosoma / Q000276:immunology*; D012552:Schistosomiasis / Q000276:immunology*
chemical_list: D000909:Antibodies, Helminth