Mohammed Ali  Alshehri, 
    Cytogenetic Effects of Methidathion Pesticide on Rat Bone Marrow Cells,
    Environmental Research Journal,
    Volume 8,Issue 2,
    2014,
    Pages 48-54,
    ISSN 1994-5396,
    erj.2014.48.54,
    (https://makhillpublications.co/view-article.php?doi=erj.2014.48.54)
    Abstract: Methidathion is a non-systemic organophosphorus insecticide. 
  Genotoxicity potential of methidathion was evaluated in rat bone marrow cells 
  (<I>in vivo</I>) using different doses based on LD<SUB>50</SUB> by means of 
  micronucleus test. MNNCE (Micronucleated Normocromatic Erythrocytes) and MNPCE 
  (Micronucleated Polychromatic Erythrocytes), NDI (Nuclear Division Index) and 
  NDCI (Nuclear Division Cytotoxicity Index), necrotic and apoptotic cells were 
  recorded in rat&#146;s bone marrow samples.
    Keywords: Methidathion;micronucleus;NDI;toxicity;clastogenic effect