title: (2-Chloroethyl)-trimethylammonium chloride induced atresia in oocytes of Acrida turrita L. (Acrididae-Orthoptera).
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects; D005260:Female; D006110:Grasshoppers / Q000187:drug effects*; D010063:Ovum / Q000187:drug effects* / Q000254:growth & development; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*
chemical_list: D000644:Quaternary Ammonium Compounds