title: Cytopathological and numerical changes in haemocytes of Periplaneta americana after treatment with malathion.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects; D003058:Cockroaches / Q000187:drug effects*; D005260:Female; D006434:Hemocytes / Q000187:drug effects; D008294:Malathion / Q000633:toxicity*; D008297:Male; D008938:Mitosis / Q000187:drug effects; D010526:Periplaneta / Q000166:cytology / Q000187:drug effects*
chemical_list: D008294:Malathion