Nature · 1978 · 502 citations · 17 references
Life SciencesGeneticsMolecular GeneticsChromatin BiologyCytogeneticsMicroevolutionChromatinMolecular CytogeneticsSister Chromatid Exchange Assay
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New Giemsa method for the differential staining of sister chromatids
Paul Perry, Sheldon Wolff · Nature · 1974 · 3.2K citations
Cytological detection of mutagen–carcinogen exposure by sister chromatid exchange
Paul Perry, H.J. Evans · Nature · 1975 · 1.3K citations