title: Effect of halogens and ozone on Schistosoma ova.
mesh_terms: D000818:Animals; D004203:Disinfection; D005260:Female; D006219:Halogens / Q000494:pharmacology*; D010063:Ovum / Q000187:drug effects*; D010126:Ozone / Q000494:pharmacology*; D012547:Schistosoma / Q000187:drug effects*
chemical_list: D006219:Halogens; D010126:Ozone