Fig. 2From: Could high DNA stainability (HDS) be a valuable indicator of sperm nuclear integrity?Correlations analysis between HDS and sperm chromatin maturity tests. a Toluidine blue versus HDS. b Anilin blue versus CMA3. c Anilin blue versus HDS. d Toluidine blue versus CMA3. e CMA3 versus HDS. f Toluidine blue versus Anilin blue. HDS: High DNA Stainability; CMA3: Chromomycin A3. TUNEL: Terminal deoxynucleotidyl transferase dUTP nick end labelingBack to article page