title: A method for in vivo analysis of sister chromatid exchanges in gastric caeca of grasshopper.
mesh_terms: D000818:Animals; D001973:Bromodeoxyuridine / Q000494:pharmacology; D003434:Crossing Over, Genetic / Q000187:drug effects; D004006:Dichlorvos / Q000494:pharmacology; D005260:Female; D006110:Grasshoppers / Q000235:genetics*; D008677:Metaphase / Q000187:drug effects; D009152:Mutagenicity Tests; D012854:Sister Chromatid Exchange / Q000187:drug effects; D013270:Stomach / Q000166:cytology
chemical_list: D004006:Dichlorvos; D001973:Bromodeoxyuridine