Mitotic Spindle Apparatus 10 priority journal 10 article 8 nonhuman 8 Animals 6 Dose-Response Relationship, Drug 6 Female 6 Male 6 genotoxicity 6 Colchicine 4 Humans 4 Lymphocytes 4 Meiosis 4 Mitotic Index 4 anaphase 4 animal cell 4 chromosome aberration 4 colchicine 4 controlled study 4 cytogenetics 4 female 4 male 4 meiosis 4 micronucleus 4 microtubule 4 mitosis index 4 mitosis spindle 4 2 hydroxyestradiol 2 2 methoxyestradiol 2 4 hydroxyestradiol 2