title: Bleomycin and sister-chromatid exchange in human lymphocyte chromosomes.
mesh_terms: D001761:Bleomycin / Q000494:pharmacology*; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000187:drug effects; D003434:Crossing Over, Genetic; D006801:Humans; D008214:Lymphocytes / Q000648:ultrastructure
chemical_list: D001761:Bleomycin