title: Abnormal fissions in dimethyl sulphate treated hydras.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000494:pharmacology*; D003063:Cnidaria / Q000187:drug effects* / Q000254:growth & development; D013431:Sulfates / Q000494:pharmacology*
chemical_list: D002273:Carcinogens; D013431:Sulfates