title: [Cytogenetic effect of the once-a-month pill].
authors.forename: Y Q
authors.initials: YQ
authors.lastname: Cui
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D008875:Middle Aged; D008940:Mitotic Index / Q000187:drug effects; D009644:Norgestrel / Q000009:adverse effects*; D009651:Norpregnatrienes / Q000009:adverse effects*; D011800:Quinestrol / Q000009:adverse effects*; D012854:Sister Chromatid Exchange / Q000187:drug effects
chemical_list: D003692:Delayed-Action Preparations; D009651:Norpregnatrienes; D009644:Norgestrel; D011800:Quinestrol