title: On an effective stage of chemical mutagens as detected by the silkworm oocyte system [proceedings].
mesh_terms: D000818:Animals; D012831:Bombyx; D005260:Female; D009153:Mutagens / Q000494:pharmacology*; D009865:Oocytes / Q000187:drug effects*; D010063:Ovum / Q000187:drug effects*
chemical_list: D009153:Mutagens