Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) EVENSON DP,Simultaneous measurement by flow cytometry of sperm cell viability and mitochondrial membrane potential related to cell motility,J. Histochem. Cytochem.,,,1982,30,,279-280,https://cir.nii.ac.jp/crid/1570572701272130304,