title: Observations of aberrations in chromosomes of lymphocytes from human subjects exposed to ozone at a concentration of 0.5 ppm for 6 and 10 hours.
mesh_terms: D002842:Chromatids / Q000187:drug effects; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000187:drug effects*; D004780:Environment, Controlled; D004781:Environmental Exposure; D006801:Humans; D008214:Lymphocytes / Q000648:ultrastructure*; D010126:Ozone / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D010126:Ozone